74259740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5903}}^1$

素因数の和:5966

約数の個数: 48

約数和(自身を含む): 169610112

約数和(自身を除く): 95350372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 5903, 6290, 11806, 12580, 23612, 29515, 59030, 100351, 118060, 200702, 218411, 401404, 436822, 501755, 873644, 1003510, 1092055, 2007020, 2184110, 3712987, 4368220, 7425974, 14851948, 18564935, 37129870, 74259740]

約数ペア:

[(1, 74259740), (2, 37129870), (4, 18564935), (5, 14851948), (10, 7425974), (17, 4368220), (20, 3712987), (34, 2184110), (37, 2007020), (68, 1092055), (74, 1003510), (85, 873644), (148, 501755), (170, 436822), (185, 401404), (340, 218411), (370, 200702), (629, 118060), (740, 100351), (1258, 59030), (2516, 29515), (3145, 23612), (5903, 12580), (6290, 11806)]