71472296

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15377}}^1$

素因数の和:15473

約数の個数: 32

約数和(自身を含む): 155010240

約数和(自身を除く): 83537944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 15377, 30754, 61508, 107639, 123016, 215278, 430556, 861112, 1276291, 2552582, 5105164, 8934037, 10210328, 17868074, 35736148, 71472296]

約数ペア:

[(1, 71472296), (2, 35736148), (4, 17868074), (7, 10210328), (8, 8934037), (14, 5105164), (28, 2552582), (56, 1276291), (83, 861112), (166, 430556), (332, 215278), (581, 123016), (664, 107639), (1162, 61508), (2324, 30754), (4648, 15377)]