90516764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24517}}^1$

素因数の和:24605

約数の個数: 24

約数和(自身を含む): 172999008

約数和(自身を除く): 82482244

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 24517, 49034, 98068, 318721, 637442, 1274884, 1740707, 3481414, 6962828, 22629191, 45258382, 90516764]

約数ペア:

[(1, 90516764), (2, 45258382), (4, 22629191), (13, 6962828), (26, 3481414), (52, 1740707), (71, 1274884), (142, 637442), (284, 318721), (923, 98068), (1846, 49034), (3692, 24517)]