72735010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 140547312

約数和(自身を除く): 67812302

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5861, 6205, 11722, 12410, 29305, 58610, 99637, 199274, 427853, 498185, 855706, 996370, 2139265, 4278530, 7273501, 14547002, 36367505, 72735010]

約数ペア:

[(1, 72735010), (2, 36367505), (5, 14547002), (10, 7273501), (17, 4278530), (34, 2139265), (73, 996370), (85, 855706), (146, 498185), (170, 427853), (365, 199274), (730, 99637), (1241, 58610), (2482, 29305), (5861, 12410), (6205, 11722)]