73605730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1597}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 144970560

約数和(自身を除く): 71364830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1597, 2095, 3194, 4190, 4609, 7985, 9218, 15970, 17567, 23045, 35134, 46090, 87835, 175670, 669143, 1338286, 3345715, 6691430, 7360573, 14721146, 36802865, 73605730]

約数ペア:

[(1, 73605730), (2, 36802865), (5, 14721146), (10, 7360573), (11, 6691430), (22, 3345715), (55, 1338286), (110, 669143), (419, 175670), (838, 87835), (1597, 46090), (2095, 35134), (3194, 23045), (4190, 17567), (4609, 15970), (7985, 9218)]