72751910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94483}}^1$

素因数の和:94508

約数の個数: 32

約数和(自身を含む): 163268352

約数和(自身を除く): 90516442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 94483, 188966, 472415, 661381, 944830, 1039313, 1322762, 2078626, 3306905, 5196565, 6613810, 7275191, 10393130, 14550382, 36375955, 72751910]

約数ペア:

[(1, 72751910), (2, 36375955), (5, 14550382), (7, 10393130), (10, 7275191), (11, 6613810), (14, 5196565), (22, 3306905), (35, 2078626), (55, 1322762), (70, 1039313), (77, 944830), (110, 661381), (154, 472415), (385, 188966), (770, 94483)]