69475898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{21143}}^1$

素因数の和:21229

約数の個数: 16

約数和(自身を含む): 109610496

約数和(自身を除く): 40134598

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 21143, 42286, 655433, 1120579, 1310866, 2241158, 34737949, 69475898]

約数ペア:

[(1, 69475898), (2, 34737949), (31, 2241158), (53, 1310866), (62, 1120579), (106, 655433), (1643, 42286), (3286, 21143)]