80456286

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 83358114

約数列:

[1, 2, 3, 6, 79, 158, 237, 269, 474, 538, 631, 807, 1262, 1614, 1893, 3786, 21251, 42502, 49849, 63753, 99698, 127506, 149547, 169739, 299094, 339478, 509217, 1018434, 13409381, 26818762, 40228143, 80456286]

約数ペア:

[(1, 80456286), (2, 40228143), (3, 26818762), (6, 13409381), (79, 1018434), (158, 509217), (237, 339478), (269, 299094), (474, 169739), (538, 149547), (631, 127506), (807, 99698), (1262, 63753), (1614, 49849), (1893, 42502), (3786, 21251)]