64852130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48761}}^1$

素因数の和:48794

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 75582430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 48761, 97522, 243805, 341327, 487610, 682654, 926459, 1706635, 1852918, 3413270, 4632295, 6485213, 9264590, 12970426, 32426065, 64852130]

約数ペア:

[(1, 64852130), (2, 32426065), (5, 12970426), (7, 9264590), (10, 6485213), (14, 4632295), (19, 3413270), (35, 1852918), (38, 1706635), (70, 926459), (95, 682654), (133, 487610), (190, 341327), (266, 243805), (665, 97522), (1330, 48761)]