91531638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 232906752

約数和(自身を除く): 141375114

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 71, 99, 102, 142, 153, 187, 198, 213, 306, 374, 383, 426, 561, 639, 766, 781, 1122, 1149, 1207, 1278, 1562, 1683, 2298, 2343, 2414, 3366, 3447, 3621, 4213, 4686, 6511, 6894, 7029, 7242, 8426, 10863, 12639, 13022, 13277, 14058, 19533, 21726, 25278, 26554, 27193, 37917, 39066, 39831, 54386, 58599, 71621, 75834, 79662, 81579, 117198, 119493, 143242, 163158, 214863, 238986, 244737, 299123, 429726, 462281, 489474, 598246, 644589, 897369, 924562, 1289178, 1386843, 1794738, 2692107, 2773686, 4160529, 5085091, 5384214, 8321058, 10170182, 15255273, 30510546, 45765819, 91531638]

約数ペア:

[(1, 91531638), (2, 45765819), (3, 30510546), (6, 15255273), (9, 10170182), (11, 8321058), (17, 5384214), (18, 5085091), (22, 4160529), (33, 2773686), (34, 2692107), (51, 1794738), (66, 1386843), (71, 1289178), (99, 924562), (102, 897369), (142, 644589), (153, 598246), (187, 489474), (198, 462281), (213, 429726), (306, 299123), (374, 244737), (383, 238986), (426, 214863), (561, 163158), (639, 143242), (766, 119493), (781, 117198), (1122, 81579), (1149, 79662), (1207, 75834), (1278, 71621), (1562, 58599), (1683, 54386), (2298, 39831), (2343, 39066), (2414, 37917), (3366, 27193), (3447, 26554), (3621, 25278), (4213, 21726), (4686, 19533), (6511, 14058), (6894, 13277), (7029, 13022), (7242, 12639), (8426, 10863)]