74905754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 65601382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 503, 967, 1006, 1934, 3521, 5533, 6769, 7042, 10637, 11066, 13538, 21274, 38731, 74459, 77462, 148918, 486401, 972802, 3404807, 5350411, 6809614, 10700822, 37452877, 74905754]

約数ペア:

[(1, 74905754), (2, 37452877), (7, 10700822), (11, 6809614), (14, 5350411), (22, 3404807), (77, 972802), (154, 486401), (503, 148918), (967, 77462), (1006, 74459), (1934, 38731), (3521, 21274), (5533, 13538), (6769, 11066), (7042, 10637)]