64340748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57653}}^1$

素因数の和:57694

約数の個数: 36

約数和(自身を含む): 167888448

約数和(自身を除く): 103547700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 57653, 115306, 172959, 230612, 345918, 518877, 691836, 1037754, 1787243, 2075508, 3574486, 5361729, 7148972, 10723458, 16085187, 21446916, 32170374, 64340748]

約数ペア:

[(1, 64340748), (2, 32170374), (3, 21446916), (4, 16085187), (6, 10723458), (9, 7148972), (12, 5361729), (18, 3574486), (31, 2075508), (36, 1787243), (62, 1037754), (93, 691836), (124, 518877), (186, 345918), (279, 230612), (372, 172959), (558, 115306), (1116, 57653)]