68120688

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26777}}^1$

素因数の和:26841

約数の個数: 40

約数和(自身を含む): 179305488

約数和(自身を除く): 111184800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26777, 53554, 80331, 107108, 160662, 214216, 321324, 428432, 642648, 1285296, 1419181, 2838362, 4257543, 5676724, 8515086, 11353448, 17030172, 22706896, 34060344, 68120688]

約数ペア:

[(1, 68120688), (2, 34060344), (3, 22706896), (4, 17030172), (6, 11353448), (8, 8515086), (12, 5676724), (16, 4257543), (24, 2838362), (48, 1419181), (53, 1285296), (106, 642648), (159, 428432), (212, 321324), (318, 214216), (424, 160662), (636, 107108), (848, 80331), (1272, 53554), (2544, 26777)]