64550736

素因数分解:

$2^4\times 3^3\times {\mathrm{149423}}^1$

素因数の和:149440

約数の個数: 40

約数和(自身を含む): 185285760

約数和(自身を除く): 120735024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149423, 298846, 448269, 597692, 896538, 1195384, 1344807, 1793076, 2390768, 2689614, 3586152, 4034421, 5379228, 7172304, 8068842, 10758456, 16137684, 21516912, 32275368, 64550736]

約数ペア:

[(1, 64550736), (2, 32275368), (3, 21516912), (4, 16137684), (6, 10758456), (8, 8068842), (9, 7172304), (12, 5379228), (16, 4034421), (18, 3586152), (24, 2689614), (27, 2390768), (36, 1793076), (48, 1344807), (54, 1195384), (72, 896538), (108, 597692), (144, 448269), (216, 298846), (432, 149423)]