25524492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 70249536

約数和(自身を除く): 44725044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 523, 581, 588, 996, 1046, 1162, 1569, 1743, 2092, 2324, 3138, 3486, 3661, 4067, 6276, 6972, 7322, 8134, 10983, 12201, 14644, 16268, 21966, 24402, 25627, 43409, 43932, 48804, 51254, 76881, 86818, 102508, 130227, 153762, 173636, 260454, 303863, 307524, 520908, 607726, 911589, 1215452, 1823178, 2127041, 3646356, 4254082, 6381123, 8508164, 12762246, 25524492]

約数ペア:

[(1, 25524492), (2, 12762246), (3, 8508164), (4, 6381123), (6, 4254082), (7, 3646356), (12, 2127041), (14, 1823178), (21, 1215452), (28, 911589), (42, 607726), (49, 520908), (83, 307524), (84, 303863), (98, 260454), (147, 173636), (166, 153762), (196, 130227), (249, 102508), (294, 86818), (332, 76881), (498, 51254), (523, 48804), (581, 43932), (588, 43409), (996, 25627), (1046, 24402), (1162, 21966), (1569, 16268), (1743, 14644), (2092, 12201), (2324, 10983), (3138, 8134), (3486, 7322), (3661, 6972), (4067, 6276)]