74279288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 142689600

約数和(自身を除く): 68410312

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 733, 956, 1466, 1912, 2932, 5864, 12667, 25334, 38849, 50668, 77698, 101336, 155396, 175187, 310792, 350374, 700748, 1401496, 9284911, 18569822, 37139644, 74279288]

約数ペア:

[(1, 74279288), (2, 37139644), (4, 18569822), (8, 9284911), (53, 1401496), (106, 700748), (212, 350374), (239, 310792), (424, 175187), (478, 155396), (733, 101336), (956, 77698), (1466, 50668), (1912, 38849), (2932, 25334), (5864, 12667)]