74839982

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22367}}^1$

素因数の和:22615

約数の個数: 16

約数和(自身を含む): 128839680

約数和(自身を除く): 53999698

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 22367, 44734, 156569, 313138, 5345713, 10691426, 37419991, 74839982]

約数ペア:

[(1, 74839982), (2, 37419991), (7, 10691426), (14, 5345713), (239, 313138), (478, 156569), (1673, 44734), (3346, 22367)]