64182736

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{65761}}^1$

素因数の和:65830

約数の個数: 20

約数和(自身を含む): 126394564

約数和(自身を除く): 62211828

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 65761, 131522, 263044, 526088, 1052176, 4011421, 8022842, 16045684, 32091368, 64182736]

約数ペア:

[(1, 64182736), (2, 32091368), (4, 16045684), (8, 8022842), (16, 4011421), (61, 1052176), (122, 526088), (244, 263044), (488, 131522), (976, 65761)]