64275186

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 131047488

約数和(自身を除く): 66772302

約数列:

[1, 2, 3, 6, 73, 146, 219, 257, 438, 514, 571, 771, 1142, 1542, 1713, 3426, 18761, 37522, 41683, 56283, 83366, 112566, 125049, 146747, 250098, 293494, 440241, 880482, 10712531, 21425062, 32137593, 64275186]

約数ペア:

[(1, 64275186), (2, 32137593), (3, 21425062), (6, 10712531), (73, 880482), (146, 440241), (219, 293494), (257, 250098), (438, 146747), (514, 125049), (571, 112566), (771, 83366), (1142, 56283), (1542, 41683), (1713, 37522), (3426, 18761)]