70695978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 144156672

約数和(自身を除く): 73460694

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 426, 526, 631, 789, 1262, 1578, 1893, 3786, 18673, 37346, 44801, 56019, 89602, 112038, 134403, 165953, 268806, 331906, 497859, 995718, 11782663, 23565326, 35347989, 70695978]

約数ペア:

[(1, 70695978), (2, 35347989), (3, 23565326), (6, 11782663), (71, 995718), (142, 497859), (213, 331906), (263, 268806), (426, 165953), (526, 134403), (631, 112038), (789, 89602), (1262, 56019), (1578, 44801), (1893, 37346), (3786, 18673)]