63468140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186671}}^1$

素因数の和:186697

約数の個数: 24

約数和(自身を含む): 141124032

約数和(自身を除く): 77655892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 186671, 373342, 746684, 933355, 1866710, 3173407, 3733420, 6346814, 12693628, 15867035, 31734070, 63468140]

約数ペア:

[(1, 63468140), (2, 31734070), (4, 15867035), (5, 12693628), (10, 6346814), (17, 3733420), (20, 3173407), (34, 1866710), (68, 933355), (85, 746684), (170, 373342), (340, 186671)]