89978484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 235339776

約数和(自身を除く): 145361292

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 151, 204, 254, 276, 302, 381, 391, 453, 508, 604, 762, 782, 906, 1173, 1524, 1564, 1812, 2159, 2346, 2567, 2921, 3473, 4318, 4692, 5134, 5842, 6477, 6946, 7701, 8636, 8763, 10268, 10419, 11684, 12954, 13892, 15402, 17526, 19177, 20838, 25908, 30804, 35052, 38354, 41676, 49657, 57531, 59041, 76708, 99314, 115062, 118082, 148971, 177123, 198628, 230124, 236164, 297942, 326009, 354246, 441071, 595884, 652018, 708492, 882142, 978027, 1304036, 1323213, 1764284, 1956054, 2646426, 3912108, 5292852, 7498207, 14996414, 22494621, 29992828, 44989242, 89978484]

約数ペア:

[(1, 89978484), (2, 44989242), (3, 29992828), (4, 22494621), (6, 14996414), (12, 7498207), (17, 5292852), (23, 3912108), (34, 2646426), (46, 1956054), (51, 1764284), (68, 1323213), (69, 1304036), (92, 978027), (102, 882142), (127, 708492), (138, 652018), (151, 595884), (204, 441071), (254, 354246), (276, 326009), (302, 297942), (381, 236164), (391, 230124), (453, 198628), (508, 177123), (604, 148971), (762, 118082), (782, 115062), (906, 99314), (1173, 76708), (1524, 59041), (1564, 57531), (1812, 49657), (2159, 41676), (2346, 38354), (2567, 35052), (2921, 30804), (3473, 25908), (4318, 20838), (4692, 19177), (5134, 17526), (5842, 15402), (6477, 13892), (6946, 12954), (7701, 11684), (8636, 10419), (8763, 10268)]