71601792

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 191352000

約数和(自身を除く): 119750208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 937, 1194, 1592, 1874, 2388, 2811, 3184, 3748, 4776, 5622, 6368, 7496, 9552, 11244, 12736, 14992, 19104, 22488, 25472, 29984, 38208, 44976, 59968, 76416, 89952, 119936, 179904, 186463, 359808, 372926, 559389, 745852, 1118778, 1491704, 2237556, 2983408, 4475112, 5966816, 8950224, 11933632, 17900448, 23867264, 35800896, 71601792]

約数ペア:

[(1, 71601792), (2, 35800896), (3, 23867264), (4, 17900448), (6, 11933632), (8, 8950224), (12, 5966816), (16, 4475112), (24, 2983408), (32, 2237556), (48, 1491704), (64, 1118778), (96, 745852), (128, 559389), (192, 372926), (199, 359808), (384, 186463), (398, 179904), (597, 119936), (796, 89952), (937, 76416), (1194, 59968), (1592, 44976), (1874, 38208), (2388, 29984), (2811, 25472), (3184, 22488), (3748, 19104), (4776, 14992), (5622, 12736), (6368, 11244), (7496, 9552)]