78059956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21143}}^1$

素因数の和:21231

約数の個数: 24

約数和(自身を含む): 149192064

約数和(自身を除く): 71132108

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 21143, 42286, 84572, 274859, 549718, 1099436, 1501153, 3002306, 6004612, 19514989, 39029978, 78059956]

約数ペア:

[(1, 78059956), (2, 39029978), (4, 19514989), (13, 6004612), (26, 3002306), (52, 1501153), (71, 1099436), (142, 549718), (284, 274859), (923, 84572), (1846, 42286), (3692, 21143)]