85434982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 136090152

約数和(自身を除く): 50655170

約数列:

[1, 2, 19, 38, 241, 361, 482, 491, 722, 982, 4579, 9158, 9329, 18658, 87001, 118331, 174002, 177251, 236662, 354502, 2248289, 4496578, 42717491, 85434982]

約数ペア:

[(1, 85434982), (2, 42717491), (19, 4496578), (38, 2248289), (241, 354502), (361, 236662), (482, 177251), (491, 174002), (722, 118331), (982, 87001), (4579, 18658), (9158, 9329)]