64116458

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{36061}}^1$

素因数の和:36197

約数の個数: 16

約数和(自身を含む): 110782464

約数和(自身を除く): 46666006

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 36061, 72122, 252427, 504854, 4579747, 9159494, 32058229, 64116458]

約数ペア:

[(1, 64116458), (2, 32058229), (7, 9159494), (14, 4579747), (127, 504854), (254, 252427), (889, 72122), (1778, 36061)]