70559643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 122830848

約数和(自身を除く): 52271205

約数列:

[1, 3, 7, 11, 21, 33, 47, 67, 77, 97, 141, 201, 231, 291, 329, 469, 517, 679, 737, 987, 1067, 1407, 1551, 2037, 2211, 3149, 3201, 3619, 4559, 5159, 6499, 7469, 9447, 10857, 13677, 15477, 19497, 22043, 22407, 31913, 34639, 45493, 50149, 66129, 71489, 95739, 103917, 136479, 150447, 214467, 242473, 305453, 351043, 500423, 727419, 916359, 1053129, 1501269, 2138171, 3359983, 6414513, 10079949, 23519881, 70559643]

約数ペア:

[(1, 70559643), (3, 23519881), (7, 10079949), (11, 6414513), (21, 3359983), (33, 2138171), (47, 1501269), (67, 1053129), (77, 916359), (97, 727419), (141, 500423), (201, 351043), (231, 305453), (291, 242473), (329, 214467), (469, 150447), (517, 136479), (679, 103917), (737, 95739), (987, 71489), (1067, 66129), (1407, 50149), (1551, 45493), (2037, 34639), (2211, 31913), (3149, 22407), (3201, 22043), (3619, 19497), (4559, 15477), (5159, 13677), (6499, 10857), (7469, 9447)]