170872806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70667}}^1$

素因数の和:70716

約数の個数: 32

約数和(自身を含む): 379911168

約数和(自身を除く): 209038362

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 70667, 141334, 212001, 424002, 918671, 1837342, 2190677, 2756013, 4381354, 5512026, 6572031, 13144062, 28478801, 56957602, 85436403, 170872806]

約数ペア:

[(1, 170872806), (2, 85436403), (3, 56957602), (6, 28478801), (13, 13144062), (26, 6572031), (31, 5512026), (39, 4381354), (62, 2756013), (78, 2190677), (93, 1837342), (186, 918671), (403, 424002), (806, 212001), (1209, 141334), (2418, 70667)]