69955264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{57529}}^1$

素因数の和:57560

約数の個数: 28

約数和(自身を含む): 146126200

約数和(自身を除く): 76170936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 57529, 115058, 230116, 460232, 920464, 1093051, 1840928, 2186102, 3681856, 4372204, 8744408, 17488816, 34977632, 69955264]

約数ペア:

[(1, 69955264), (2, 34977632), (4, 17488816), (8, 8744408), (16, 4372204), (19, 3681856), (32, 2186102), (38, 1840928), (64, 1093051), (76, 920464), (152, 460232), (304, 230116), (608, 115058), (1216, 57529)]