71319498

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 147842496

約数和(自身を除く): 76522998

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 2843, 4181, 5686, 8362, 8529, 12543, 17058, 25086, 105191, 210382, 315573, 321259, 631146, 642518, 963777, 1927554, 11886583, 23773166, 35659749, 71319498]

約数ペア:

[(1, 71319498), (2, 35659749), (3, 23773166), (6, 11886583), (37, 1927554), (74, 963777), (111, 642518), (113, 631146), (222, 321259), (226, 315573), (339, 210382), (678, 105191), (2843, 25086), (4181, 17058), (5686, 12543), (8362, 8529)]