81850354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{45523}}^1$

素因数の和:45585

約数の個数: 16

約数和(自身を含む): 131109120

約数和(自身を除く): 49258766

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 45523, 91046, 1320167, 1411213, 2640334, 2822426, 40925177, 81850354]

約数ペア:

[(1, 81850354), (2, 40925177), (29, 2822426), (31, 2640334), (58, 1411213), (62, 1320167), (899, 91046), (1798, 45523)]