61620146

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5094

約数の個数: 24

約数和(自身を含む): 108389376

約数和(自身を除く): 46769230

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 4951, 6223, 9902, 12446, 34657, 69314, 242599, 485198, 628777, 1257554, 4401439, 8802878, 30810073, 61620146]

約数ペア:

[(1, 61620146), (2, 30810073), (7, 8802878), (14, 4401439), (49, 1257554), (98, 628777), (127, 485198), (254, 242599), (889, 69314), (1778, 34657), (4951, 12446), (6223, 9902)]