84195436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8219}}^1$

素因数の和:8433

約数の個数: 24

約数和(自身を含む): 159500880

約数和(自身を除く): 75305444

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 8219, 10244, 16438, 32876, 106847, 213694, 427388, 1619143, 3238286, 6476572, 21048859, 42097718, 84195436]

約数ペア:

[(1, 84195436), (2, 42097718), (4, 21048859), (13, 6476572), (26, 3238286), (52, 1619143), (197, 427388), (394, 213694), (788, 106847), (2561, 32876), (5122, 16438), (8219, 10244)]