68155546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 45385574

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 893, 1178, 1231, 1457, 1786, 2462, 2914, 23389, 27683, 38161, 46778, 55366, 57857, 76322, 115714, 725059, 1099283, 1450118, 1793567, 2198566, 3587134, 34077773, 68155546]

約数ペア:

[(1, 68155546), (2, 34077773), (19, 3587134), (31, 2198566), (38, 1793567), (47, 1450118), (62, 1099283), (94, 725059), (589, 115714), (893, 76322), (1178, 57857), (1231, 55366), (1457, 46778), (1786, 38161), (2462, 27683), (2914, 23389)]