74661912

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8894

約数の個数: 80

約数和(自身を含む): 225234240

約数和(自身を除く): 150572328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 106356, 115219, 159534, 212712, 230438, 239301, 319068, 345657, 460876, 478602, 638136, 691314, 717903, 921752, 957204, 1036971, 1382628, 1435806, 1914408, 2073942, 2765256, 2871612, 3110913, 4147884, 5743224, 6221826, 8295768, 9332739, 12443652, 18665478, 24887304, 37330956, 74661912]

約数ペア:

[(1, 74661912), (2, 37330956), (3, 24887304), (4, 18665478), (6, 12443652), (8, 9332739), (9, 8295768), (12, 6221826), (13, 5743224), (18, 4147884), (24, 3110913), (26, 2871612), (27, 2765256), (36, 2073942), (39, 1914408), (52, 1435806), (54, 1382628), (72, 1036971), (78, 957204), (81, 921752), (104, 717903), (108, 691314), (117, 638136), (156, 478602), (162, 460876), (216, 345657), (234, 319068), (312, 239301), (324, 230438), (351, 212712), (468, 159534), (648, 115219), (702, 106356), (936, 79767), (1053, 70904), (1404, 53178), (2106, 35452), (2808, 26589), (4212, 17726), (8424, 8863)]