70629560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103867}}^1$

素因数の和:103895

約数の個数: 32

約数和(自身を含む): 168266160

約数和(自身を除く): 97636600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 103867, 207734, 415468, 519335, 830936, 1038670, 1765739, 2077340, 3531478, 4154680, 7062956, 8828695, 14125912, 17657390, 35314780, 70629560]

約数ペア:

[(1, 70629560), (2, 35314780), (4, 17657390), (5, 14125912), (8, 8828695), (10, 7062956), (17, 4154680), (20, 3531478), (34, 2077340), (40, 1765739), (68, 1038670), (85, 830936), (136, 519335), (170, 415468), (340, 207734), (680, 103867)]