78062792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2131}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 154783200

約数和(自身を除く): 76720408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 2131, 4262, 4579, 8524, 9158, 17048, 18316, 36632, 40489, 80978, 161956, 323912, 513571, 1027142, 2054284, 4108568, 9757849, 19515698, 39031396, 78062792]

約数ペア:

[(1, 78062792), (2, 39031396), (4, 19515698), (8, 9757849), (19, 4108568), (38, 2054284), (76, 1027142), (152, 513571), (241, 323912), (482, 161956), (964, 80978), (1928, 40489), (2131, 36632), (4262, 18316), (4579, 17048), (8524, 9158)]