73886556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 186810624

約数和(自身を除く): 112924068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8423, 8772, 16846, 25269, 33692, 50538, 101076, 143191, 286382, 362189, 429573, 572764, 724378, 859146, 1086567, 1448756, 1718292, 2173134, 4346268, 6157213, 12314426, 18471639, 24628852, 36943278, 73886556]

約数ペア:

[(1, 73886556), (2, 36943278), (3, 24628852), (4, 18471639), (6, 12314426), (12, 6157213), (17, 4346268), (34, 2173134), (43, 1718292), (51, 1448756), (68, 1086567), (86, 859146), (102, 724378), (129, 572764), (172, 429573), (204, 362189), (258, 286382), (516, 143191), (731, 101076), (1462, 50538), (2193, 33692), (2924, 25269), (4386, 16846), (8423, 8772)]