65869616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{100411}}^1$

素因数の和:100460

約数の個数: 20

約数和(自身を含む): 130736424

約数和(自身を除く): 64866808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 100411, 200822, 401644, 803288, 1606576, 4116851, 8233702, 16467404, 32934808, 65869616]

約数ペア:

[(1, 65869616), (2, 32934808), (4, 16467404), (8, 8233702), (16, 4116851), (41, 1606576), (82, 803288), (164, 401644), (328, 200822), (656, 100411)]