72604554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25583}}^1$

素因数の和:25642

約数の個数: 32

約数和(自身を含む): 162100224

約数和(自身を除く): 89495670

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 25583, 51166, 76749, 153498, 281413, 562826, 844239, 1100069, 1688478, 2200138, 3300207, 6600414, 12100759, 24201518, 36302277, 72604554]

約数ペア:

[(1, 72604554), (2, 36302277), (3, 24201518), (6, 12100759), (11, 6600414), (22, 3300207), (33, 2200138), (43, 1688478), (66, 1100069), (86, 844239), (129, 562826), (258, 281413), (473, 153498), (946, 76749), (1419, 51166), (2838, 25583)]