64642812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13418

約数の個数: 48

約数和(自身を含む): 167688192

約数和(自身を除く): 103045380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13367, 26734, 40101, 53468, 80202, 160404, 173771, 347542, 414377, 521313, 695084, 828754, 1042626, 1243131, 1657508, 2085252, 2486262, 4972524, 5386901, 10773802, 16160703, 21547604, 32321406, 64642812]

約数ペア:

[(1, 64642812), (2, 32321406), (3, 21547604), (4, 16160703), (6, 10773802), (12, 5386901), (13, 4972524), (26, 2486262), (31, 2085252), (39, 1657508), (52, 1243131), (62, 1042626), (78, 828754), (93, 695084), (124, 521313), (156, 414377), (186, 347542), (372, 173771), (403, 160404), (806, 80202), (1209, 53468), (1612, 40101), (2418, 26734), (4836, 13367)]