80242976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 173130048

約数和(自身を除く): 92887072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 622, 733, 1244, 1466, 2488, 2932, 3421, 4976, 5864, 6842, 8063, 9952, 11728, 13684, 16126, 23456, 27368, 32252, 54736, 64504, 109472, 129008, 227963, 258016, 455926, 911852, 1823704, 2507593, 3647408, 5015186, 7294816, 10030372, 20060744, 40121488, 80242976]

約数ペア:

[(1, 80242976), (2, 40121488), (4, 20060744), (8, 10030372), (11, 7294816), (16, 5015186), (22, 3647408), (32, 2507593), (44, 1823704), (88, 911852), (176, 455926), (311, 258016), (352, 227963), (622, 129008), (733, 109472), (1244, 64504), (1466, 54736), (2488, 32252), (2932, 27368), (3421, 23456), (4976, 16126), (5864, 13684), (6842, 11728), (8063, 9952)]