71863864

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{39227}}^1$

素因数の和:39462

約数の個数: 16

約数和(自身を含む): 135336600

約数和(自身を除く): 63472736

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 39227, 78454, 156908, 313816, 8982983, 17965966, 35931932, 71863864]

約数ペア:

[(1, 71863864), (2, 35931932), (4, 17965966), (8, 8982983), (229, 313816), (458, 156908), (916, 78454), (1832, 39227)]