70425128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 135496800

約数和(自身を除く): 65071672

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1019, 1304, 2038, 4076, 8152, 8639, 17278, 34556, 54007, 69112, 108014, 166097, 216028, 332194, 432056, 664388, 1328776, 8803141, 17606282, 35212564, 70425128]

約数ペア:

[(1, 70425128), (2, 35212564), (4, 17606282), (8, 8803141), (53, 1328776), (106, 664388), (163, 432056), (212, 332194), (326, 216028), (424, 166097), (652, 108014), (1019, 69112), (1304, 54007), (2038, 34556), (4076, 17278), (8152, 8639)]