78444311164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17494271}}^1$

素因数の和:17494353

約数の個数: 24

約数和(自身を含む): 146951884800

約数和(自身を除く): 68507573636

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 17494271, 34988542, 69977084, 332391149, 664782298, 1032161989, 1329564596, 2064323978, 4128647956, 19611077791, 39222155582, 78444311164]

約数ペア:

[(1, 78444311164), (2, 39222155582), (4, 19611077791), (19, 4128647956), (38, 2064323978), (59, 1329564596), (76, 1032161989), (118, 664782298), (236, 332391149), (1121, 69977084), (2242, 34988542), (4484, 17494271)]