71458884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12369

約数の個数: 72

約数和(自身を含む): 215429760

約数和(自身を除く): 143970876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12329, 24658, 36987, 49316, 73974, 86303, 110961, 147948, 172606, 221922, 258909, 283567, 345212, 443844, 517818, 567134, 776727, 850701, 1035636, 1134268, 1553454, 1701402, 1984969, 2552103, 3106908, 3402804, 3969938, 5104206, 5954907, 7939876, 10208412, 11909814, 17864721, 23819628, 35729442, 71458884]

約数ペア:

[(1, 71458884), (2, 35729442), (3, 23819628), (4, 17864721), (6, 11909814), (7, 10208412), (9, 7939876), (12, 5954907), (14, 5104206), (18, 3969938), (21, 3402804), (23, 3106908), (28, 2552103), (36, 1984969), (42, 1701402), (46, 1553454), (63, 1134268), (69, 1035636), (84, 850701), (92, 776727), (126, 567134), (138, 517818), (161, 443844), (207, 345212), (252, 283567), (276, 258909), (322, 221922), (414, 172606), (483, 147948), (644, 110961), (828, 86303), (966, 73974), (1449, 49316), (1932, 36987), (2898, 24658), (5796, 12329)]