72038670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 117384690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 419, 521, 838, 1042, 1257, 1563, 2095, 2514, 2605, 3126, 4190, 4609, 5210, 5731, 6285, 7815, 9218, 11462, 12570, 13827, 15630, 17193, 23045, 27654, 28655, 34386, 46090, 57310, 69135, 85965, 138270, 171930, 218299, 436598, 654897, 1091495, 1309794, 2182990, 2401289, 3274485, 4802578, 6548970, 7203867, 12006445, 14407734, 24012890, 36019335, 72038670]

約数ペア:

[(1, 72038670), (2, 36019335), (3, 24012890), (5, 14407734), (6, 12006445), (10, 7203867), (11, 6548970), (15, 4802578), (22, 3274485), (30, 2401289), (33, 2182990), (55, 1309794), (66, 1091495), (110, 654897), (165, 436598), (330, 218299), (419, 171930), (521, 138270), (838, 85965), (1042, 69135), (1257, 57310), (1563, 46090), (2095, 34386), (2514, 28655), (2605, 27654), (3126, 23045), (4190, 17193), (4609, 15630), (5210, 13827), (5731, 12570), (6285, 11462), (7815, 9218)]