68445156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 172520768

約数和(自身を除く): 104075612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 811, 1082, 1622, 1623, 2164, 2433, 3244, 3246, 4866, 6492, 7033, 9732, 10543, 14066, 21086, 21099, 28132, 31629, 42172, 42198, 63258, 84396, 126516, 438751, 877502, 1316253, 1755004, 2632506, 5265012, 5703763, 11407526, 17111289, 22815052, 34222578, 68445156]

約数ペア:

[(1, 68445156), (2, 34222578), (3, 22815052), (4, 17111289), (6, 11407526), (12, 5703763), (13, 5265012), (26, 2632506), (39, 1755004), (52, 1316253), (78, 877502), (156, 438751), (541, 126516), (811, 84396), (1082, 63258), (1622, 42198), (1623, 42172), (2164, 31629), (2433, 28132), (3244, 21099), (3246, 21086), (4866, 14066), (6492, 10543), (7033, 9732)]