68473178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{3527}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 108972864

約数和(自身を除く): 40499686

約数列:

[1, 2, 17, 34, 571, 1142, 3527, 7054, 9707, 19414, 59959, 119918, 2013917, 4027834, 34236589, 68473178]

約数ペア:

[(1, 68473178), (2, 34236589), (17, 4027834), (34, 2013917), (571, 119918), (1142, 59959), (3527, 19414), (7054, 9707)]