99031972

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 191923200

約数和(自身を除く): 92891228

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 191, 236, 338, 382, 676, 764, 767, 1534, 2197, 2483, 3068, 4394, 4966, 8788, 9932, 9971, 11269, 19942, 22538, 32279, 39884, 45076, 64558, 129116, 129623, 146497, 259246, 292994, 419627, 518492, 585988, 839254, 1678508, 1904461, 3808922, 7617844, 24757993, 49515986, 99031972]

約数ペア:

[(1, 99031972), (2, 49515986), (4, 24757993), (13, 7617844), (26, 3808922), (52, 1904461), (59, 1678508), (118, 839254), (169, 585988), (191, 518492), (236, 419627), (338, 292994), (382, 259246), (676, 146497), (764, 129623), (767, 129116), (1534, 64558), (2197, 45076), (2483, 39884), (3068, 32279), (4394, 22538), (4966, 19942), (8788, 11269), (9932, 9971)]