73504130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1279}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 151511040

約数和(自身を除く): 78006910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1279, 1642, 2558, 4105, 5747, 6395, 8210, 8953, 11494, 12790, 17906, 28735, 44765, 57470, 89530, 1050059, 2100118, 5250295, 7350413, 10500590, 14700826, 36752065, 73504130]

約数ペア:

[(1, 73504130), (2, 36752065), (5, 14700826), (7, 10500590), (10, 7350413), (14, 5250295), (35, 2100118), (70, 1050059), (821, 89530), (1279, 57470), (1642, 44765), (2558, 28735), (4105, 17906), (5747, 12790), (6395, 11494), (8210, 8953)]