84780038

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{33457}}^1$

素因数の和:33647

約数の個数: 16

約数和(自身を含む): 146144544

約数和(自身を除く): 61364506

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 33457, 66914, 234199, 468398, 6055717, 12111434, 42390019, 84780038]

約数ペア:

[(1, 84780038), (2, 42390019), (7, 12111434), (14, 6055717), (181, 468398), (362, 234199), (1267, 66914), (2534, 33457)]