86722930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1223}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 178723584

約数和(自身を除く): 92000654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 1223, 2026, 2446, 5065, 6115, 7091, 8561, 10130, 12230, 14182, 17122, 35455, 42805, 70910, 85610, 1238899, 2477798, 6194495, 8672293, 12388990, 17344586, 43361465, 86722930]

約数ペア:

[(1, 86722930), (2, 43361465), (5, 17344586), (7, 12388990), (10, 8672293), (14, 6194495), (35, 2477798), (70, 1238899), (1013, 85610), (1223, 70910), (2026, 42805), (2446, 35455), (5065, 17122), (6115, 14182), (7091, 12230), (8561, 10130)]