71603150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84239}}^1$

素因数の和:84268

約数の個数: 24

約数和(自身を含む): 141017760

約数和(自身を除く): 69414610

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84239, 168478, 421195, 842390, 1432063, 2105975, 2864126, 4211950, 7160315, 14320630, 35801575, 71603150]

約数ペア:

[(1, 71603150), (2, 35801575), (5, 14320630), (10, 7160315), (17, 4211950), (25, 2864126), (34, 2105975), (50, 1432063), (85, 842390), (170, 421195), (425, 168478), (850, 84239)]