86609474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 154192896

約数和(自身を除く): 67583422

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 1013, 1379, 2026, 2758, 6107, 7091, 12214, 14182, 31403, 42749, 62806, 85498, 199561, 219821, 399122, 439642, 1396927, 2793854, 6186391, 12372782, 43304737, 86609474]

約数ペア:

[(1, 86609474), (2, 43304737), (7, 12372782), (14, 6186391), (31, 2793854), (62, 1396927), (197, 439642), (217, 399122), (394, 219821), (434, 199561), (1013, 85498), (1379, 62806), (2026, 42749), (2758, 31403), (6107, 14182), (7091, 12214)]