66444016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 131675600

約数和(自身を除く): 65231584

約数列:

[1, 2, 4, 8, 16, 73, 146, 163, 292, 326, 349, 584, 652, 698, 1168, 1304, 1396, 2608, 2792, 5584, 11899, 23798, 25477, 47596, 50954, 56887, 95192, 101908, 113774, 190384, 203816, 227548, 407632, 455096, 910192, 4152751, 8305502, 16611004, 33222008, 66444016]

約数ペア:

[(1, 66444016), (2, 33222008), (4, 16611004), (8, 8305502), (16, 4152751), (73, 910192), (146, 455096), (163, 407632), (292, 227548), (326, 203816), (349, 190384), (584, 113774), (652, 101908), (698, 95192), (1168, 56887), (1304, 50954), (1396, 47596), (2608, 25477), (2792, 23798), (5584, 11899)]