70870532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15287}}^1$

素因数の和:15371

約数の個数: 24

約数和(自身を含む): 132699840

約数和(自身を除く): 61829308

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 15287, 30574, 61148, 290453, 580906, 932507, 1161812, 1865014, 3730028, 17717633, 35435266, 70870532]

約数ペア:

[(1, 70870532), (2, 35435266), (4, 17717633), (19, 3730028), (38, 1865014), (61, 1161812), (76, 932507), (122, 580906), (244, 290453), (1159, 61148), (2318, 30574), (4636, 15287)]