72762736

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{11119}}^1$

素因数の和:11536

約数の個数: 20

約数和(自身を含む): 141335200

約数和(自身を除く): 68572464

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 11119, 22238, 44476, 88952, 177904, 4547671, 9095342, 18190684, 36381368, 72762736]

約数ペア:

[(1, 72762736), (2, 36381368), (4, 18190684), (8, 9095342), (16, 4547671), (409, 177904), (818, 88952), (1636, 44476), (3272, 22238), (6544, 11119)]