81093216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 233936640

約数和(自身を除く): 152843424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1311, 1748, 1824, 1933, 2208, 2622, 3496, 3866, 5244, 5799, 6992, 7732, 10488, 11598, 13984, 15464, 20976, 23196, 30928, 36727, 41952, 44459, 46392, 61856, 73454, 88918, 92784, 110181, 133377, 146908, 177836, 185568, 220362, 266754, 293816, 355672, 440724, 533508, 587632, 711344, 844721, 881448, 1067016, 1175264, 1422688, 1689442, 1762896, 2134032, 2534163, 3378884, 3525792, 4268064, 5068326, 6757768, 10136652, 13515536, 20273304, 27031072, 40546608, 81093216]

約数ペア:

[(1, 81093216), (2, 40546608), (3, 27031072), (4, 20273304), (6, 13515536), (8, 10136652), (12, 6757768), (16, 5068326), (19, 4268064), (23, 3525792), (24, 3378884), (32, 2534163), (38, 2134032), (46, 1762896), (48, 1689442), (57, 1422688), (69, 1175264), (76, 1067016), (92, 881448), (96, 844721), (114, 711344), (138, 587632), (152, 533508), (184, 440724), (228, 355672), (276, 293816), (304, 266754), (368, 220362), (437, 185568), (456, 177836), (552, 146908), (608, 133377), (736, 110181), (874, 92784), (912, 88918), (1104, 73454), (1311, 61856), (1748, 46392), (1824, 44459), (1933, 41952), (2208, 36727), (2622, 30928), (3496, 23196), (3866, 20976), (5244, 15464), (5799, 13984), (6992, 11598), (7732, 10488)]