85879631918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1\times {\mathrm{15497}}^1$

素因数の和:16324

約数の個数: 32

約数和(自身を含む): 137082909600

約数和(自身を除く): 51203277682

約数列:

[1, 2, 17, 34, 389, 419, 778, 838, 6613, 7123, 13226, 14246, 15497, 30994, 162991, 263449, 325982, 526898, 2770847, 5541694, 6028333, 6493243, 12056666, 12986486, 102481661, 110385131, 204963322, 220770262, 2525871527, 5051743054, 42939815959, 85879631918]

約数ペア:

[(1, 85879631918), (2, 42939815959), (17, 5051743054), (34, 2525871527), (389, 220770262), (419, 204963322), (778, 110385131), (838, 102481661), (6613, 12986486), (7123, 12056666), (13226, 6493243), (14246, 6028333), (15497, 5541694), (30994, 2770847), (162991, 526898), (263449, 325982)]