80160606

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 101093922

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1481, 1746, 2962, 3007, 4443, 6014, 8886, 9021, 13329, 18042, 26658, 27063, 45911, 54126, 91822, 137733, 143657, 275466, 287314, 413199, 430971, 826398, 861942, 1292913, 2585826, 4453367, 8906734, 13360101, 26720202, 40080303, 80160606]

約数ペア:

[(1, 80160606), (2, 40080303), (3, 26720202), (6, 13360101), (9, 8906734), (18, 4453367), (31, 2585826), (62, 1292913), (93, 861942), (97, 826398), (186, 430971), (194, 413199), (279, 287314), (291, 275466), (558, 143657), (582, 137733), (873, 91822), (1481, 54126), (1746, 45911), (2962, 27063), (3007, 26658), (4443, 18042), (6014, 13329), (8886, 9021)]