70667042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 45454558

約数列:

[1, 2, 19, 31, 38, 62, 239, 251, 478, 502, 589, 1178, 4541, 4769, 7409, 7781, 9082, 9538, 14818, 15562, 59989, 119978, 140771, 147839, 281542, 295678, 1139791, 1859659, 2279582, 3719318, 35333521, 70667042]

約数ペア:

[(1, 70667042), (2, 35333521), (19, 3719318), (31, 2279582), (38, 1859659), (62, 1139791), (239, 295678), (251, 281542), (478, 147839), (502, 140771), (589, 119978), (1178, 59989), (4541, 15562), (4769, 14818), (7409, 9538), (7781, 9082)]