64212508738

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{28488247}}^1$

素因数の和:28488286

約数の個数: 24

約数和(自身を含む): 116915769792

約数和(自身を除く): 52703261054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 28488247, 56976494, 199417729, 398835458, 655229681, 1310459362, 1395924103, 2791848206, 4586607767, 9173215534, 32106254369, 64212508738]

約数ペア:

[(1, 64212508738), (2, 32106254369), (7, 9173215534), (14, 4586607767), (23, 2791848206), (46, 1395924103), (49, 1310459362), (98, 655229681), (161, 398835458), (322, 199417729), (1127, 56976494), (2254, 28488247)]