72504522756

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{195973}}^1$

素因数の和:196265

約数の個数: 72

約数和(自身を含む): 188323175040

約数和(自身を除く): 115818652284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 239, 258, 387, 478, 516, 717, 774, 956, 1434, 1548, 2151, 2868, 4302, 8604, 10277, 20554, 30831, 41108, 61662, 92493, 123324, 184986, 195973, 369972, 391946, 587919, 783892, 1175838, 1763757, 2351676, 3527514, 7055028, 8426839, 16853678, 25280517, 33707356, 46837547, 50561034, 75841551, 93675094, 101122068, 140512641, 151683102, 187350188, 281025282, 303366204, 421537923, 562050564, 843075846, 1686151692, 2014014521, 4028029042, 6042043563, 8056058084, 12084087126, 18126130689, 24168174252, 36252261378, 72504522756]

約数ペア:

[(1, 72504522756), (2, 36252261378), (3, 24168174252), (4, 18126130689), (6, 12084087126), (9, 8056058084), (12, 6042043563), (18, 4028029042), (36, 2014014521), (43, 1686151692), (86, 843075846), (129, 562050564), (172, 421537923), (239, 303366204), (258, 281025282), (387, 187350188), (478, 151683102), (516, 140512641), (717, 101122068), (774, 93675094), (956, 75841551), (1434, 50561034), (1548, 46837547), (2151, 33707356), (2868, 25280517), (4302, 16853678), (8604, 8426839), (10277, 7055028), (20554, 3527514), (30831, 2351676), (41108, 1763757), (61662, 1175838), (92493, 783892), (123324, 587919), (184986, 391946), (195973, 369972)]