87991596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3561

約数の個数: 120

約数和(自身を含む): 286868736

約数和(自身を除く): 198877140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3527, 3564, 4158, 6237, 7054, 8316, 10581, 12474, 14108, 21162, 24689, 24948, 31743, 38797, 42324, 49378, 63486, 74067, 77594, 95229, 98756, 116391, 126972, 148134, 155188, 190458, 222201, 232782, 271579, 285687, 296268, 349173, 380916, 444402, 465564, 543158, 571374, 666603, 698346, 814737, 888804, 1047519, 1086316, 1142748, 1333206, 1396692, 1629474, 1999809, 2095038, 2444211, 2666412, 3142557, 3258948, 3999618, 4190076, 4888422, 6285114, 7332633, 7999236, 9776844, 12570228, 14665266, 21997899, 29330532, 43995798, 87991596]

約数ペア:

[(1, 87991596), (2, 43995798), (3, 29330532), (4, 21997899), (6, 14665266), (7, 12570228), (9, 9776844), (11, 7999236), (12, 7332633), (14, 6285114), (18, 4888422), (21, 4190076), (22, 3999618), (27, 3258948), (28, 3142557), (33, 2666412), (36, 2444211), (42, 2095038), (44, 1999809), (54, 1629474), (63, 1396692), (66, 1333206), (77, 1142748), (81, 1086316), (84, 1047519), (99, 888804), (108, 814737), (126, 698346), (132, 666603), (154, 571374), (162, 543158), (189, 465564), (198, 444402), (231, 380916), (252, 349173), (297, 296268), (308, 285687), (324, 271579), (378, 232782), (396, 222201), (462, 190458), (567, 155188), (594, 148134), (693, 126972), (756, 116391), (891, 98756), (924, 95229), (1134, 77594), (1188, 74067), (1386, 63486), (1782, 49378), (2079, 42324), (2268, 38797), (2772, 31743), (3527, 24948), (3564, 24689), (4158, 21162), (6237, 14108), (7054, 12474), (8316, 10581)]