89525072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61487}}^1$

素因数の和:61515

約数の個数: 40

約数和(自身を含む): 213486336

約数和(自身を除く): 123961264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61487, 122974, 245948, 430409, 491896, 799331, 860818, 983792, 1598662, 1721636, 3197324, 3443272, 5595317, 6394648, 6886544, 11190634, 12789296, 22381268, 44762536, 89525072]

約数ペア:

[(1, 89525072), (2, 44762536), (4, 22381268), (7, 12789296), (8, 11190634), (13, 6886544), (14, 6394648), (16, 5595317), (26, 3443272), (28, 3197324), (52, 1721636), (56, 1598662), (91, 983792), (104, 860818), (112, 799331), (182, 491896), (208, 430409), (364, 245948), (728, 122974), (1456, 61487)]