71355304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 139449600

約数和(自身を除く): 68094296

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 2689, 3317, 5378, 6634, 10756, 13268, 21512, 26536, 83359, 166718, 287723, 333436, 575446, 666872, 1150892, 2301784, 8919413, 17838826, 35677652, 71355304]

約数ペア:

[(1, 71355304), (2, 35677652), (4, 17838826), (8, 8919413), (31, 2301784), (62, 1150892), (107, 666872), (124, 575446), (214, 333436), (248, 287723), (428, 166718), (856, 83359), (2689, 26536), (3317, 21512), (5378, 13268), (6634, 10756)]