87759910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12413}}^1$

素因数の和:12528

約数の個数: 32

約数和(自身を含む): 182336832

約数和(自身を除く): 94576922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 12413, 24826, 62065, 86891, 124130, 173782, 434455, 868910, 1253713, 2507426, 6268565, 8775991, 12537130, 17551982, 43879955, 87759910]

約数ペア:

[(1, 87759910), (2, 43879955), (5, 17551982), (7, 12537130), (10, 8775991), (14, 6268565), (35, 2507426), (70, 1253713), (101, 868910), (202, 434455), (505, 173782), (707, 124130), (1010, 86891), (1414, 62065), (3535, 24826), (7070, 12413)]