64514524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1373}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 119801808

約数和(自身を除く): 55287284

約数列:

[1, 2, 4, 17, 34, 68, 691, 1373, 1382, 2746, 2764, 5492, 11747, 23341, 23494, 46682, 46988, 93364, 948743, 1897486, 3794972, 16128631, 32257262, 64514524]

約数ペア:

[(1, 64514524), (2, 32257262), (4, 16128631), (17, 3794972), (34, 1897486), (68, 948743), (691, 93364), (1373, 46988), (1382, 46682), (2746, 23494), (2764, 23341), (5492, 11747)]