69491956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13033}}^1$

素因数の和:13111

約数の個数: 24

約数和(自身を含む): 128463104

約数和(自身を除く): 58971148

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13033, 26066, 52132, 404023, 560419, 808046, 1120838, 1616092, 2241676, 17372989, 34745978, 69491956]

約数ペア:

[(1, 69491956), (2, 34745978), (4, 17372989), (31, 2241676), (43, 1616092), (62, 1120838), (86, 808046), (124, 560419), (172, 404023), (1333, 52132), (2666, 26066), (5332, 13033)]