68269888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2495

約数の個数: 56

約数和(自身を含む): 148864320

約数和(自身を除く): 80594432

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2441, 3496, 4882, 6992, 9764, 13984, 19528, 27968, 39056, 46379, 56143, 78112, 92758, 112286, 156224, 185516, 224572, 371032, 449144, 742064, 898288, 1066717, 1484128, 1796576, 2133434, 2968256, 3593152, 4266868, 8533736, 17067472, 34134944, 68269888]

約数ペア:

[(1, 68269888), (2, 34134944), (4, 17067472), (8, 8533736), (16, 4266868), (19, 3593152), (23, 2968256), (32, 2133434), (38, 1796576), (46, 1484128), (64, 1066717), (76, 898288), (92, 742064), (152, 449144), (184, 371032), (304, 224572), (368, 185516), (437, 156224), (608, 112286), (736, 92758), (874, 78112), (1216, 56143), (1472, 46379), (1748, 39056), (2441, 27968), (3496, 19528), (4882, 13984), (6992, 9764)]