79614940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11027}}^1$

素因数の和:11074

約数の個数: 36

約数和(自身を含む): 176470056

約数和(自身を除く): 96855116

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 11027, 22054, 44108, 55135, 110270, 209513, 220540, 419026, 838052, 1047565, 2095130, 3980747, 4190260, 7961494, 15922988, 19903735, 39807470, 79614940]

約数ペア:

[(1, 79614940), (2, 39807470), (4, 19903735), (5, 15922988), (10, 7961494), (19, 4190260), (20, 3980747), (38, 2095130), (76, 1047565), (95, 838052), (190, 419026), (361, 220540), (380, 209513), (722, 110270), (1444, 55135), (1805, 44108), (3610, 22054), (7220, 11027)]