68753724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 174080928

約数和(自身を除く): 105327204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3217, 3562, 5343, 6434, 7124, 9651, 10686, 12868, 19302, 21372, 38604, 41821, 83642, 125463, 167284, 250926, 440729, 501852, 881458, 1322187, 1762916, 2644374, 5288748, 5729477, 11458954, 17188431, 22917908, 34376862, 68753724]

約数ペア:

[(1, 68753724), (2, 34376862), (3, 22917908), (4, 17188431), (6, 11458954), (12, 5729477), (13, 5288748), (26, 2644374), (39, 1762916), (52, 1322187), (78, 881458), (137, 501852), (156, 440729), (274, 250926), (411, 167284), (548, 125463), (822, 83642), (1644, 41821), (1781, 38604), (3217, 21372), (3562, 19302), (5343, 12868), (6434, 10686), (7124, 9651)]