69426476

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1877}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 139032096

約数和(自身を除く): 69605620

約数列:

[1, 2, 4, 7, 14, 28, 1321, 1877, 2642, 3754, 5284, 7508, 9247, 13139, 18494, 26278, 36988, 52556, 2479517, 4959034, 9918068, 17356619, 34713238, 69426476]

約数ペア:

[(1, 69426476), (2, 34713238), (4, 17356619), (7, 9918068), (14, 4959034), (28, 2479517), (1321, 52556), (1877, 36988), (2642, 26278), (3754, 18494), (5284, 13139), (7508, 9247)]