99888964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 204736896

約数和(自身を除く): 104847932

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 233, 244, 251, 427, 466, 502, 854, 932, 1004, 1631, 1708, 1757, 3262, 3514, 6524, 7028, 14213, 15311, 28426, 30622, 56852, 58483, 61244, 99491, 107177, 116966, 198982, 214354, 233932, 397964, 409381, 428708, 818762, 1637524, 3567463, 7134926, 14269852, 24972241, 49944482, 99888964]

約数ペア:

[(1, 99888964), (2, 49944482), (4, 24972241), (7, 14269852), (14, 7134926), (28, 3567463), (61, 1637524), (122, 818762), (233, 428708), (244, 409381), (251, 397964), (427, 233932), (466, 214354), (502, 198982), (854, 116966), (932, 107177), (1004, 99491), (1631, 61244), (1708, 58483), (1757, 56852), (3262, 30622), (3514, 28426), (6524, 15311), (7028, 14213)]