77440896

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 96

約数和(自身を含む): 240032520

約数和(自身を除く): 162591624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 5171, 7488, 10342, 14976, 15513, 20684, 31026, 41368, 46539, 62052, 67223, 82736, 93078, 124104, 134446, 165472, 186156, 201669, 248208, 268892, 330944, 372312, 403338, 496416, 537784, 605007, 661888, 744624, 806676, 992832, 1075568, 1210014, 1489248, 1613352, 1985664, 2151136, 2420028, 2978496, 3226704, 4302272, 4840056, 5956992, 6453408, 8604544, 9680112, 12906816, 19360224, 25813632, 38720448, 77440896]

約数ペア:

[(1, 77440896), (2, 38720448), (3, 25813632), (4, 19360224), (6, 12906816), (8, 9680112), (9, 8604544), (12, 6453408), (13, 5956992), (16, 4840056), (18, 4302272), (24, 3226704), (26, 2978496), (32, 2420028), (36, 2151136), (39, 1985664), (48, 1613352), (52, 1489248), (64, 1210014), (72, 1075568), (78, 992832), (96, 806676), (104, 744624), (117, 661888), (128, 605007), (144, 537784), (156, 496416), (192, 403338), (208, 372312), (234, 330944), (288, 268892), (312, 248208), (384, 201669), (416, 186156), (468, 165472), (576, 134446), (624, 124104), (832, 93078), (936, 82736), (1152, 67223), (1248, 62052), (1664, 46539), (1872, 41368), (2496, 31026), (3744, 20684), (4992, 15513), (5171, 14976), (7488, 10342)]