71784768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 212506560

約数和(自身を除く): 140721792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 829, 902, 984, 1056, 1312, 1353, 1658, 1804, 1968, 2112, 2487, 2624, 2706, 3316, 3608, 3936, 4974, 5412, 6632, 7216, 7872, 9119, 9948, 10824, 13264, 14432, 18238, 19896, 21648, 26528, 27357, 28864, 33989, 36476, 39792, 43296, 53056, 54714, 67978, 72952, 79584, 86592, 101967, 109428, 135956, 145904, 159168, 203934, 218856, 271912, 291808, 373879, 407868, 437712, 543824, 583616, 747758, 815736, 875424, 1087648, 1121637, 1495516, 1631472, 1750848, 2175296, 2243274, 2991032, 3262944, 4486548, 5982064, 6525888, 8973096, 11964128, 17946192, 23928256, 35892384, 71784768]

約数ペア:

[(1, 71784768), (2, 35892384), (3, 23928256), (4, 17946192), (6, 11964128), (8, 8973096), (11, 6525888), (12, 5982064), (16, 4486548), (22, 3262944), (24, 2991032), (32, 2243274), (33, 2175296), (41, 1750848), (44, 1631472), (48, 1495516), (64, 1121637), (66, 1087648), (82, 875424), (88, 815736), (96, 747758), (123, 583616), (132, 543824), (164, 437712), (176, 407868), (192, 373879), (246, 291808), (264, 271912), (328, 218856), (352, 203934), (451, 159168), (492, 145904), (528, 135956), (656, 109428), (704, 101967), (829, 86592), (902, 79584), (984, 72952), (1056, 67978), (1312, 54714), (1353, 53056), (1658, 43296), (1804, 39792), (1968, 36476), (2112, 33989), (2487, 28864), (2624, 27357), (2706, 26528), (3316, 21648), (3608, 19896), (3936, 18238), (4974, 14432), (5412, 13264), (6632, 10824), (7216, 9948), (7872, 9119)]