90837738

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{136393}}^1$

素因数の和:136438

約数の個数: 24

約数和(自身を含む): 202135908

約数和(自身を除く): 111298170

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 136393, 272786, 409179, 818358, 1227537, 2455074, 5046541, 10093082, 15139623, 30279246, 45418869, 90837738]

約数ペア:

[(1, 90837738), (2, 45418869), (3, 30279246), (6, 15139623), (9, 10093082), (18, 5046541), (37, 2455074), (74, 1227537), (111, 818358), (222, 409179), (333, 272786), (666, 136393)]