82882864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 170743040

約数和(自身を除く): 87860176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 2647, 3914, 5294, 7828, 10588, 15656, 21176, 31312, 42352, 50293, 100586, 201172, 272641, 402344, 545282, 804688, 1090564, 2181128, 4362256, 5180179, 10360358, 20720716, 41441432, 82882864]

約数ペア:

[(1, 82882864), (2, 41441432), (4, 20720716), (8, 10360358), (16, 5180179), (19, 4362256), (38, 2181128), (76, 1090564), (103, 804688), (152, 545282), (206, 402344), (304, 272641), (412, 201172), (824, 100586), (1648, 50293), (1957, 42352), (2647, 31312), (3914, 21176), (5294, 15656), (7828, 10588)]