61969908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 202079136

約数和(自身を除く): 140109228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 67, 77, 78, 84, 91, 98, 121, 132, 134, 143, 147, 154, 156, 182, 196, 201, 231, 242, 268, 273, 286, 294, 308, 363, 364, 402, 429, 462, 469, 484, 539, 546, 572, 588, 637, 726, 737, 804, 847, 858, 871, 924, 938, 1001, 1078, 1092, 1274, 1407, 1452, 1474, 1573, 1617, 1694, 1716, 1742, 1876, 1911, 2002, 2156, 2211, 2541, 2548, 2613, 2814, 2948, 3003, 3146, 3234, 3283, 3388, 3484, 3822, 4004, 4422, 4719, 5082, 5159, 5226, 5628, 5929, 6006, 6097, 6292, 6468, 6566, 7007, 7644, 8107, 8844, 9438, 9581, 9849, 10164, 10318, 10452, 11011, 11858, 12012, 12194, 13132, 14014, 15477, 16214, 17787, 18291, 18876, 19162, 19698, 20636, 21021, 22022, 23716, 24321, 24388, 28028, 28743, 30954, 32428, 33033, 35574, 36113, 36582, 38324, 39396, 42042, 42679, 44044, 48642, 56749, 57486, 61908, 66066, 67067, 71148, 72226, 73164, 77077, 84084, 85358, 97284, 105391, 108339, 113498, 114972, 128037, 132132, 134134, 144452, 154154, 170247, 170716, 201201, 210782, 216678, 226996, 231231, 256074, 268268, 308308, 316173, 340494, 397243, 402402, 421564, 433356, 462462, 469469, 512148, 632346, 680988, 737737, 794486, 804804, 924924, 938938, 1191729, 1264692, 1408407, 1475474, 1588972, 1877876, 2213211, 2383458, 2816814, 2950948, 4426422, 4766916, 5164159, 5633628, 8852844, 10328318, 15492477, 20656636, 30984954, 61969908]

約数ペア:

[(1, 61969908), (2, 30984954), (3, 20656636), (4, 15492477), (6, 10328318), (7, 8852844), (11, 5633628), (12, 5164159), (13, 4766916), (14, 4426422), (21, 2950948), (22, 2816814), (26, 2383458), (28, 2213211), (33, 1877876), (39, 1588972), (42, 1475474), (44, 1408407), (49, 1264692), (52, 1191729), (66, 938938), (67, 924924), (77, 804804), (78, 794486), (84, 737737), (91, 680988), (98, 632346), (121, 512148), (132, 469469), (134, 462462), (143, 433356), (147, 421564), (154, 402402), (156, 397243), (182, 340494), (196, 316173), (201, 308308), (231, 268268), (242, 256074), (268, 231231), (273, 226996), (286, 216678), (294, 210782), (308, 201201), (363, 170716), (364, 170247), (402, 154154), (429, 144452), (462, 134134), (469, 132132), (484, 128037), (539, 114972), (546, 113498), (572, 108339), (588, 105391), (637, 97284), (726, 85358), (737, 84084), (804, 77077), (847, 73164), (858, 72226), (871, 71148), (924, 67067), (938, 66066), (1001, 61908), (1078, 57486), (1092, 56749), (1274, 48642), (1407, 44044), (1452, 42679), (1474, 42042), (1573, 39396), (1617, 38324), (1694, 36582), (1716, 36113), (1742, 35574), (1876, 33033), (1911, 32428), (2002, 30954), (2156, 28743), (2211, 28028), (2541, 24388), (2548, 24321), (2613, 23716), (2814, 22022), (2948, 21021), (3003, 20636), (3146, 19698), (3234, 19162), (3283, 18876), (3388, 18291), (3484, 17787), (3822, 16214), (4004, 15477), (4422, 14014), (4719, 13132), (5082, 12194), (5159, 12012), (5226, 11858), (5628, 11011), (5929, 10452), (6006, 10318), (6097, 10164), (6292, 9849), (6468, 9581), (6566, 9438), (7007, 8844), (7644, 8107)]