69935248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 139776768

約数和(自身を除く): 69841520

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 376, 452, 752, 823, 904, 1646, 1808, 3292, 5311, 6584, 10622, 13168, 21244, 38681, 42488, 77362, 84976, 92999, 154724, 185998, 309448, 371996, 618896, 743992, 1487984, 4370953, 8741906, 17483812, 34967624, 69935248]

約数ペア:

[(1, 69935248), (2, 34967624), (4, 17483812), (8, 8741906), (16, 4370953), (47, 1487984), (94, 743992), (113, 618896), (188, 371996), (226, 309448), (376, 185998), (452, 154724), (752, 92999), (823, 84976), (904, 77362), (1646, 42488), (1808, 38681), (3292, 21244), (5311, 13168), (6584, 10622)]