63867544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11587}}^1$

素因数の和:11659

約数の個数: 32

約数和(自身を含む): 131407920

約数和(自身を除く): 67540376

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 11587, 23174, 46348, 92696, 150631, 301262, 602524, 614111, 1205048, 1228222, 2456444, 4912888, 7983443, 15966886, 31933772, 63867544]

約数ペア:

[(1, 63867544), (2, 31933772), (4, 15966886), (8, 7983443), (13, 4912888), (26, 2456444), (52, 1228222), (53, 1205048), (104, 614111), (106, 602524), (212, 301262), (424, 150631), (689, 92696), (1378, 46348), (2756, 23174), (5512, 11587)]