68074590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 169019136

約数和(自身を除く): 100944546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 113, 129, 215, 226, 258, 339, 430, 467, 565, 645, 678, 934, 1130, 1290, 1401, 1695, 2335, 2802, 3390, 4670, 4859, 7005, 9718, 14010, 14577, 20081, 24295, 29154, 40162, 48590, 52771, 60243, 72885, 100405, 105542, 120486, 145770, 158313, 200810, 263855, 301215, 316626, 527710, 602430, 791565, 1583130, 2269153, 4538306, 6807459, 11345765, 13614918, 22691530, 34037295, 68074590]

約数ペア:

[(1, 68074590), (2, 34037295), (3, 22691530), (5, 13614918), (6, 11345765), (10, 6807459), (15, 4538306), (30, 2269153), (43, 1583130), (86, 791565), (113, 602430), (129, 527710), (215, 316626), (226, 301215), (258, 263855), (339, 200810), (430, 158313), (467, 145770), (565, 120486), (645, 105542), (678, 100405), (934, 72885), (1130, 60243), (1290, 52771), (1401, 48590), (1695, 40162), (2335, 29154), (2802, 24295), (3390, 20081), (4670, 14577), (4859, 14010), (7005, 9718)]