78775632

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 247900800

約数和(自身を除く): 169125168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 144, 156, 166, 169, 208, 216, 234, 249, 312, 332, 338, 351, 432, 468, 498, 507, 624, 664, 676, 702, 747, 936, 996, 1014, 1079, 1328, 1352, 1404, 1494, 1521, 1872, 1992, 2028, 2158, 2197, 2241, 2704, 2808, 2988, 3042, 3237, 3984, 4056, 4316, 4394, 4482, 4563, 5616, 5976, 6084, 6474, 6591, 8112, 8632, 8788, 8964, 9126, 9711, 11952, 12168, 12948, 13182, 14027, 17264, 17576, 17928, 18252, 19422, 19773, 24336, 25896, 26364, 28054, 29133, 35152, 35856, 36504, 38844, 39546, 42081, 51792, 52728, 56108, 58266, 59319, 73008, 77688, 79092, 84162, 105456, 112216, 116532, 118638, 126243, 155376, 158184, 168324, 182351, 224432, 233064, 237276, 252486, 316368, 336648, 364702, 378729, 466128, 474552, 504972, 547053, 673296, 729404, 757458, 949104, 1009944, 1094106, 1458808, 1514916, 1641159, 2019888, 2188212, 2917616, 3029832, 3282318, 4376424, 4923477, 6059664, 6564636, 8752848, 9846954, 13129272, 19693908, 26258544, 39387816, 78775632]

約数ペア:

[(1, 78775632), (2, 39387816), (3, 26258544), (4, 19693908), (6, 13129272), (8, 9846954), (9, 8752848), (12, 6564636), (13, 6059664), (16, 4923477), (18, 4376424), (24, 3282318), (26, 3029832), (27, 2917616), (36, 2188212), (39, 2019888), (48, 1641159), (52, 1514916), (54, 1458808), (72, 1094106), (78, 1009944), (83, 949104), (104, 757458), (108, 729404), (117, 673296), (144, 547053), (156, 504972), (166, 474552), (169, 466128), (208, 378729), (216, 364702), (234, 336648), (249, 316368), (312, 252486), (332, 237276), (338, 233064), (351, 224432), (432, 182351), (468, 168324), (498, 158184), (507, 155376), (624, 126243), (664, 118638), (676, 116532), (702, 112216), (747, 105456), (936, 84162), (996, 79092), (1014, 77688), (1079, 73008), (1328, 59319), (1352, 58266), (1404, 56108), (1494, 52728), (1521, 51792), (1872, 42081), (1992, 39546), (2028, 38844), (2158, 36504), (2197, 35856), (2241, 35152), (2704, 29133), (2808, 28054), (2988, 26364), (3042, 25896), (3237, 24336), (3984, 19773), (4056, 19422), (4316, 18252), (4394, 17928), (4482, 17576), (4563, 17264), (5616, 14027), (5976, 13182), (6084, 12948), (6474, 12168), (6591, 11952), (8112, 9711), (8632, 9126), (8788, 8964)]