89521664

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3370

約数の個数: 40

約数和(自身を含む): 182298600

約数和(自身を除く): 92776936

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3299, 3392, 6598, 6784, 13196, 13568, 26392, 27136, 52784, 105568, 174847, 211136, 349694, 422272, 699388, 844544, 1398776, 1689088, 2797552, 5595104, 11190208, 22380416, 44760832, 89521664]

約数ペア:

[(1, 89521664), (2, 44760832), (4, 22380416), (8, 11190208), (16, 5595104), (32, 2797552), (53, 1689088), (64, 1398776), (106, 844544), (128, 699388), (212, 422272), (256, 349694), (424, 211136), (512, 174847), (848, 105568), (1696, 52784), (3299, 27136), (3392, 26392), (6598, 13568), (6784, 13196)]