76894426

素因数分解:

$2^1\times 7^4\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 40

約数和(自身を含む): 137136960

約数和(自身を除く): 60242534

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 239, 343, 469, 478, 686, 938, 1673, 2401, 3283, 3346, 4802, 6566, 11711, 16013, 22981, 23422, 32026, 45962, 81977, 112091, 160867, 163954, 224182, 321734, 573839, 784637, 1147678, 1569274, 5492459, 10984918, 38447213, 76894426]

約数ペア:

[(1, 76894426), (2, 38447213), (7, 10984918), (14, 5492459), (49, 1569274), (67, 1147678), (98, 784637), (134, 573839), (239, 321734), (343, 224182), (469, 163954), (478, 160867), (686, 112091), (938, 81977), (1673, 45962), (2401, 32026), (3283, 23422), (3346, 22981), (4802, 16013), (6566, 11711)]