72872910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73609}}^1$

素因数の和:73633

約数の個数: 48

約数和(自身を含む): 206696880

約数和(自身を除く): 133823970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 73609, 147218, 220827, 368045, 441654, 662481, 736090, 809699, 1104135, 1324962, 1619398, 2208270, 2429097, 3312405, 4048495, 4858194, 6624810, 7287291, 8096990, 12145485, 14574582, 24290970, 36436455, 72872910]

約数ペア:

[(1, 72872910), (2, 36436455), (3, 24290970), (5, 14574582), (6, 12145485), (9, 8096990), (10, 7287291), (11, 6624810), (15, 4858194), (18, 4048495), (22, 3312405), (30, 2429097), (33, 2208270), (45, 1619398), (55, 1324962), (66, 1104135), (90, 809699), (99, 736090), (110, 662481), (165, 441654), (198, 368045), (330, 220827), (495, 147218), (990, 73609)]