88891405168

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2879}}^1\times {\mathrm{13883}}^1$

素因数の和:16909

約数の個数: 40

約数和(自身を含む): 173538892800

約数和(自身を除く): 84647487632

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2879, 5758, 11516, 13883, 23032, 27766, 46064, 55532, 111064, 222128, 400181, 800362, 1600724, 1929737, 3201448, 3859474, 6402896, 7718948, 15437896, 30875792, 39969157, 79938314, 159876628, 319753256, 639506512, 5555712823, 11111425646, 22222851292, 44445702584, 88891405168]

約数ペア:

[(1, 88891405168), (2, 44445702584), (4, 22222851292), (8, 11111425646), (16, 5555712823), (139, 639506512), (278, 319753256), (556, 159876628), (1112, 79938314), (2224, 39969157), (2879, 30875792), (5758, 15437896), (11516, 7718948), (13883, 6402896), (23032, 3859474), (27766, 3201448), (46064, 1929737), (55532, 1600724), (111064, 800362), (222128, 400181)]