72392874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13486

約数の個数: 32

約数和(自身を含む): 154621440

約数和(自身を除く): 82228566

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 13421, 26842, 40263, 80526, 389209, 416051, 778418, 832102, 1167627, 1248153, 2335254, 2496306, 12065479, 24130958, 36196437, 72392874]

約数ペア:

[(1, 72392874), (2, 36196437), (3, 24130958), (6, 12065479), (29, 2496306), (31, 2335254), (58, 1248153), (62, 1167627), (87, 832102), (93, 778418), (174, 416051), (186, 389209), (899, 80526), (1798, 40263), (2697, 26842), (5394, 13421)]