71429704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{288023}}^1$

素因数の和:288060

約数の個数: 16

約数和(自身を含む): 138251520

約数和(自身を除く): 66821816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 288023, 576046, 1152092, 2304184, 8928713, 17857426, 35714852, 71429704]

約数ペア:

[(1, 71429704), (2, 35714852), (4, 17857426), (8, 8928713), (31, 2304184), (62, 1152092), (124, 576046), (248, 288023)]