70210672

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 156255872

約数和(自身を除く): 86045200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 2971, 3376, 5908, 5942, 11816, 11884, 20797, 23632, 23768, 41594, 47536, 83188, 166376, 332752, 626881, 1253762, 2507524, 4388167, 5015048, 8776334, 10030096, 17552668, 35105336, 70210672]

約数ペア:

[(1, 70210672), (2, 35105336), (4, 17552668), (7, 10030096), (8, 8776334), (14, 5015048), (16, 4388167), (28, 2507524), (56, 1253762), (112, 626881), (211, 332752), (422, 166376), (844, 83188), (1477, 47536), (1688, 41594), (2954, 23768), (2971, 23632), (3376, 20797), (5908, 11884), (5942, 11816)]