70639986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2237}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 149319360

約数和(自身を除く): 78679374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 554, 831, 1662, 2237, 4474, 5263, 6711, 10526, 13422, 15789, 31578, 42503, 85006, 127509, 255018, 619649, 1239298, 1858947, 3717894, 11773331, 23546662, 35319993, 70639986]

約数ペア:

[(1, 70639986), (2, 35319993), (3, 23546662), (6, 11773331), (19, 3717894), (38, 1858947), (57, 1239298), (114, 619649), (277, 255018), (554, 127509), (831, 85006), (1662, 42503), (2237, 31578), (4474, 15789), (5263, 13422), (6711, 10526)]