80869976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4013}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 166179600

約数和(自身を除く): 85309624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 4013, 5038, 8026, 10076, 16052, 20152, 32104, 44143, 88286, 176572, 353144, 918977, 1837954, 3675908, 7351816, 10108747, 20217494, 40434988, 80869976]

約数ペア:

[(1, 80869976), (2, 40434988), (4, 20217494), (8, 10108747), (11, 7351816), (22, 3675908), (44, 1837954), (88, 918977), (229, 353144), (458, 176572), (916, 88286), (1832, 44143), (2519, 32104), (4013, 20152), (5038, 16052), (8026, 10076)]