71574862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 120955680

約数和(自身を除く): 49380818

約数列:

[1, 2, 17, 19, 34, 38, 101, 202, 323, 646, 1097, 1717, 1919, 2194, 3434, 3838, 18649, 20843, 32623, 37298, 41686, 65246, 110797, 221594, 354331, 708662, 1883549, 2105143, 3767098, 4210286, 35787431, 71574862]

約数ペア:

[(1, 71574862), (2, 35787431), (17, 4210286), (19, 3767098), (34, 2105143), (38, 1883549), (101, 708662), (202, 354331), (323, 221594), (646, 110797), (1097, 65246), (1717, 41686), (1919, 37298), (2194, 32623), (3434, 20843), (3838, 18649)]