8730161278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{12143}}^1$

素因数の和:12360

約数の個数: 32

約数和(自身を含む): 13661125632

約数和(自身を除く): 4930964354

約数列:

[1, 2, 61, 71, 83, 122, 142, 166, 4331, 5063, 5893, 8662, 10126, 11786, 12143, 24286, 359473, 718946, 740723, 862153, 1007869, 1481446, 1724306, 2015738, 52591333, 61480009, 71558699, 105182666, 122960018, 143117398, 4365080639, 8730161278]

約数ペア:

[(1, 8730161278), (2, 4365080639), (61, 143117398), (71, 122960018), (83, 105182666), (122, 71558699), (142, 61480009), (166, 52591333), (4331, 2015738), (5063, 1724306), (5893, 1481446), (8662, 1007869), (10126, 862153), (11786, 740723), (12143, 718946), (24286, 359473)]