85457892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{42139}}^1$

素因数の和:42172

約数の個数: 36

約数和(自身を含む): 215925360

約数和(自身を除く): 130467468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 42139, 84278, 126417, 168556, 252834, 505668, 547807, 1095614, 1643421, 2191228, 3286842, 6573684, 7121491, 14242982, 21364473, 28485964, 42728946, 85457892]

約数ペア:

[(1, 85457892), (2, 42728946), (3, 28485964), (4, 21364473), (6, 14242982), (12, 7121491), (13, 6573684), (26, 3286842), (39, 2191228), (52, 1643421), (78, 1095614), (156, 547807), (169, 505668), (338, 252834), (507, 168556), (676, 126417), (1014, 84278), (2028, 42139)]