70473872

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1901}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 156603072

約数和(自身を除く): 86129200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1901, 2317, 2648, 3802, 4634, 5296, 7604, 9268, 13307, 15208, 18536, 26614, 30416, 37072, 53228, 106456, 212912, 629231, 1258462, 2516924, 4404617, 5033848, 8809234, 10067696, 17618468, 35236936, 70473872]

約数ペア:

[(1, 70473872), (2, 35236936), (4, 17618468), (7, 10067696), (8, 8809234), (14, 5033848), (16, 4404617), (28, 2516924), (56, 1258462), (112, 629231), (331, 212912), (662, 106456), (1324, 53228), (1901, 37072), (2317, 30416), (2648, 26614), (3802, 18536), (4634, 15208), (5296, 13307), (7604, 9268)]