68742736

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{44293}}^1$

素因数の和:44398

約数の個数: 20

約数和(自身を含む): 134565172

約数和(自身を除く): 65822436

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 44293, 88586, 177172, 354344, 708688, 4296421, 8592842, 17185684, 34371368, 68742736]

約数ペア:

[(1, 68742736), (2, 34371368), (4, 17185684), (8, 8592842), (16, 4296421), (97, 708688), (194, 354344), (388, 177172), (776, 88586), (1552, 44293)]