70708690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28627}}^1$

素因数の和:28666

約数の個数: 32

約数和(自身を含む): 144285120

約数和(自身を除く): 73576430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 28627, 57254, 143135, 286270, 372151, 543913, 744302, 1087826, 1860755, 2719565, 3721510, 5439130, 7070869, 14141738, 35354345, 70708690]

約数ペア:

[(1, 70708690), (2, 35354345), (5, 14141738), (10, 7070869), (13, 5439130), (19, 3721510), (26, 2719565), (38, 1860755), (65, 1087826), (95, 744302), (130, 543913), (190, 372151), (247, 286270), (494, 143135), (1235, 57254), (2470, 28627)]