68035170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 188153856

約数和(自身を除く): 120118686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2551, 2667, 3810, 4445, 5102, 5334, 7653, 8890, 12755, 13335, 15306, 17857, 25510, 26670, 35714, 38265, 53571, 76530, 89285, 107142, 178570, 267855, 323977, 535710, 647954, 971931, 1619885, 1943862, 2267839, 3239770, 4535678, 4859655, 6803517, 9719310, 11339195, 13607034, 22678390, 34017585, 68035170]

約数ペア:

[(1, 68035170), (2, 34017585), (3, 22678390), (5, 13607034), (6, 11339195), (7, 9719310), (10, 6803517), (14, 4859655), (15, 4535678), (21, 3239770), (30, 2267839), (35, 1943862), (42, 1619885), (70, 971931), (105, 647954), (127, 535710), (210, 323977), (254, 267855), (381, 178570), (635, 107142), (762, 89285), (889, 76530), (1270, 53571), (1778, 38265), (1905, 35714), (2551, 26670), (2667, 25510), (3810, 17857), (4445, 15306), (5102, 13335), (5334, 12755), (7653, 8890)]