65990084

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{279619}}^1$

素因数の和:279682

約数の個数: 12

約数和(自身を含む): 117440400

約数和(自身を除く): 51450316

約数列:

[1, 2, 4, 59, 118, 236, 279619, 559238, 1118476, 16497521, 32995042, 65990084]

約数ペア:

[(1, 65990084), (2, 32995042), (4, 16497521), (59, 1118476), (118, 559238), (236, 279619)]