89489928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5638

約数の個数: 64

約数和(自身を含む): 248109120

約数和(自身を除く): 158619192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 5557, 8052, 11114, 16104, 16671, 22228, 33342, 44456, 61127, 66684, 122254, 133368, 183381, 244508, 338977, 366762, 489016, 677954, 733524, 1016931, 1355908, 1467048, 2033862, 2711816, 3728747, 4067724, 7457494, 8135448, 11186241, 14914988, 22372482, 29829976, 44744964, 89489928]

約数ペア:

[(1, 89489928), (2, 44744964), (3, 29829976), (4, 22372482), (6, 14914988), (8, 11186241), (11, 8135448), (12, 7457494), (22, 4067724), (24, 3728747), (33, 2711816), (44, 2033862), (61, 1467048), (66, 1355908), (88, 1016931), (122, 733524), (132, 677954), (183, 489016), (244, 366762), (264, 338977), (366, 244508), (488, 183381), (671, 133368), (732, 122254), (1342, 66684), (1464, 61127), (2013, 44456), (2684, 33342), (4026, 22228), (5368, 16671), (5557, 16104), (8052, 11114)]