88569678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 193155840

約数和(自身を除く): 104586162

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 107, 114, 137, 159, 214, 274, 318, 321, 411, 642, 822, 1007, 2014, 2033, 2603, 3021, 4066, 5206, 5671, 6042, 6099, 7261, 7809, 11342, 12198, 14522, 14659, 15618, 17013, 21783, 29318, 34026, 43566, 43977, 87954, 107749, 137959, 215498, 275918, 278521, 323247, 413877, 557042, 646494, 776927, 827754, 835563, 1553854, 1671126, 2330781, 4661562, 14761613, 29523226, 44284839, 88569678]

約数ペア:

[(1, 88569678), (2, 44284839), (3, 29523226), (6, 14761613), (19, 4661562), (38, 2330781), (53, 1671126), (57, 1553854), (106, 835563), (107, 827754), (114, 776927), (137, 646494), (159, 557042), (214, 413877), (274, 323247), (318, 278521), (321, 275918), (411, 215498), (642, 137959), (822, 107749), (1007, 87954), (2014, 43977), (2033, 43566), (2603, 34026), (3021, 29318), (4066, 21783), (5206, 17013), (5671, 15618), (6042, 14659), (6099, 14522), (7261, 12198), (7809, 11342)]