64911504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193189}}^1$

素因数の和:193207

約数の個数: 40

約数和(自身を含む): 191644480

約数和(自身を除く): 126732976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 193189, 386378, 579567, 772756, 1159134, 1352323, 1545512, 2318268, 2704646, 3091024, 4056969, 4636536, 5409292, 8113938, 9273072, 10818584, 16227876, 21637168, 32455752, 64911504]

約数ペア:

[(1, 64911504), (2, 32455752), (3, 21637168), (4, 16227876), (6, 10818584), (7, 9273072), (8, 8113938), (12, 5409292), (14, 4636536), (16, 4056969), (21, 3091024), (24, 2704646), (28, 2318268), (42, 1545512), (48, 1352323), (56, 1159134), (84, 772756), (112, 579567), (168, 386378), (336, 193189)]