90931832

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 173134800

約数和(自身を除く): 82202968

約数列:

[1, 2, 4, 8, 137, 163, 274, 326, 509, 548, 652, 1018, 1096, 1304, 2036, 4072, 22331, 44662, 69733, 82967, 89324, 139466, 165934, 178648, 278932, 331868, 557864, 663736, 11366479, 22732958, 45465916, 90931832]

約数ペア:

[(1, 90931832), (2, 45465916), (4, 22732958), (8, 11366479), (137, 663736), (163, 557864), (274, 331868), (326, 278932), (509, 178648), (548, 165934), (652, 139466), (1018, 89324), (1096, 82967), (1304, 69733), (2036, 44662), (4072, 22331)]