73639392

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17839}}^1$

素因数の和:17895

約数の個数: 48

約数和(自身を含む): 197809920

約数和(自身を除く): 124170528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17839, 35678, 53517, 71356, 107034, 142712, 214068, 285424, 428136, 570848, 767077, 856272, 1534154, 1712544, 2301231, 3068308, 4602462, 6136616, 9204924, 12273232, 18409848, 24546464, 36819696, 73639392]

約数ペア:

[(1, 73639392), (2, 36819696), (3, 24546464), (4, 18409848), (6, 12273232), (8, 9204924), (12, 6136616), (16, 4602462), (24, 3068308), (32, 2301231), (43, 1712544), (48, 1534154), (86, 856272), (96, 767077), (129, 570848), (172, 428136), (258, 285424), (344, 214068), (516, 142712), (688, 107034), (1032, 71356), (1376, 53517), (2064, 35678), (4128, 17839)]