98782864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 200145920

約数和(自身を除く): 101363056

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 2521, 4898, 5042, 9796, 10084, 19592, 20168, 39184, 40336, 78151, 156302, 199159, 312604, 398318, 625208, 796636, 1250416, 1593272, 3186544, 6173929, 12347858, 24695716, 49391432, 98782864]

約数ペア:

[(1, 98782864), (2, 49391432), (4, 24695716), (8, 12347858), (16, 6173929), (31, 3186544), (62, 1593272), (79, 1250416), (124, 796636), (158, 625208), (248, 398318), (316, 312604), (496, 199159), (632, 156302), (1264, 78151), (2449, 40336), (2521, 39184), (4898, 20168), (5042, 19592), (9796, 10084)]