80631144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101807}}^1$

素因数の和:101830

約数の個数: 48

約数和(自身を含む): 238230720

約数和(自身を除く): 157599576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 101807, 203614, 305421, 407228, 610842, 814456, 916263, 1119877, 1221684, 1832526, 2239754, 2443368, 3359631, 3665052, 4479508, 6719262, 7330104, 8959016, 10078893, 13438524, 20157786, 26877048, 40315572, 80631144]

約数ペア:

[(1, 80631144), (2, 40315572), (3, 26877048), (4, 20157786), (6, 13438524), (8, 10078893), (9, 8959016), (11, 7330104), (12, 6719262), (18, 4479508), (22, 3665052), (24, 3359631), (33, 2443368), (36, 2239754), (44, 1832526), (66, 1221684), (72, 1119877), (88, 916263), (99, 814456), (132, 610842), (198, 407228), (264, 305421), (396, 203614), (792, 101807)]