64534736

素因数分解:

$2^4\times 7^1\times {\mathrm{576203}}^1$

素因数の和:576218

約数の個数: 20

約数和(自身を含む): 142898592

約数和(自身を除く): 78363856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 576203, 1152406, 2304812, 4033421, 4609624, 8066842, 9219248, 16133684, 32267368, 64534736]

約数ペア:

[(1, 64534736), (2, 32267368), (4, 16133684), (7, 9219248), (8, 8066842), (14, 4609624), (16, 4033421), (28, 2304812), (56, 1152406), (112, 576203)]