71032856

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{64811}}^1$

素因数の和:64954

約数の個数: 16

約数和(自身を含む): 134160840

約数和(自身を除く): 63127984

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 64811, 129622, 259244, 518488, 8879107, 17758214, 35516428, 71032856]

約数ペア:

[(1, 71032856), (2, 35516428), (4, 17758214), (8, 8879107), (137, 518488), (274, 259244), (548, 129622), (1096, 64811)]