75105648

素因数分解:

$2^4\times 3^2\times {\mathrm{521567}}^1$

素因数の和:521581

約数の個数: 30

約数和(自身を含む): 210191904

約数和(自身を除く): 135086256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521567, 1043134, 1564701, 2086268, 3129402, 4172536, 4694103, 6258804, 8345072, 9388206, 12517608, 18776412, 25035216, 37552824, 75105648]

約数ペア:

[(1, 75105648), (2, 37552824), (3, 25035216), (4, 18776412), (6, 12517608), (8, 9388206), (9, 8345072), (12, 6258804), (16, 4694103), (18, 4172536), (24, 3129402), (36, 2086268), (48, 1564701), (72, 1043134), (144, 521567)]