70869484

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8819}}^1$

素因数の和:8878

約数の個数: 36

約数和(自身を含む): 147805560

約数和(自身を除く): 76936076

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 8819, 17638, 35276, 61733, 123466, 246932, 361579, 432131, 723158, 864262, 1446316, 1728524, 2531053, 5062106, 10124212, 17717371, 35434742, 70869484]

約数ペア:

[(1, 70869484), (2, 35434742), (4, 17717371), (7, 10124212), (14, 5062106), (28, 2531053), (41, 1728524), (49, 1446316), (82, 864262), (98, 723158), (164, 432131), (196, 361579), (287, 246932), (574, 123466), (1148, 61733), (2009, 35276), (4018, 17638), (8036, 8819)]