68649342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3917}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 144433152

約数和(自身を除く): 75783810

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 3917, 5842, 7834, 8763, 11751, 17526, 23502, 90091, 180182, 270273, 497459, 540546, 994918, 1492377, 2984754, 11441557, 22883114, 34324671, 68649342]

約数ペア:

[(1, 68649342), (2, 34324671), (3, 22883114), (6, 11441557), (23, 2984754), (46, 1492377), (69, 994918), (127, 540546), (138, 497459), (254, 270273), (381, 180182), (762, 90091), (2921, 23502), (3917, 17526), (5842, 11751), (7834, 8763)]