68619776

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:842

約数の個数: 40

約数和(自身を含む): 137949504

約数和(自身を除く): 69329728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 601, 892, 1202, 1784, 2404, 3568, 4808, 7136, 9616, 14272, 19232, 28544, 38464, 57088, 76928, 114176, 134023, 153856, 268046, 307712, 536092, 1072184, 2144368, 4288736, 8577472, 17154944, 34309888, 68619776]

約数ペア:

[(1, 68619776), (2, 34309888), (4, 17154944), (8, 8577472), (16, 4288736), (32, 2144368), (64, 1072184), (128, 536092), (223, 307712), (256, 268046), (446, 153856), (512, 134023), (601, 114176), (892, 76928), (1202, 57088), (1784, 38464), (2404, 28544), (3568, 19232), (4808, 14272), (7136, 9616)]