65391368

素因数分解:

$2^3\times 7^1\times {\mathrm{1167703}}^1$

素因数の和:1167716

約数の個数: 16

約数和(自身を含む): 140124480

約数和(自身を除く): 74733112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1167703, 2335406, 4670812, 8173921, 9341624, 16347842, 32695684, 65391368]

約数ペア:

[(1, 65391368), (2, 32695684), (4, 16347842), (7, 9341624), (8, 8173921), (14, 4670812), (28, 2335406), (56, 1167703)]