73128508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 131335344

約数和(自身を除く): 58206836

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 2801, 5602, 6527, 11204, 13054, 26108, 170861, 299707, 341722, 599414, 683444, 1198828, 18282127, 36564254, 73128508]

約数ペア:

[(1, 73128508), (2, 36564254), (4, 18282127), (61, 1198828), (107, 683444), (122, 599414), (214, 341722), (244, 299707), (428, 170861), (2801, 26108), (5602, 13054), (6527, 11204)]