66467981012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{49171}}^1$

素因数の和:49488

約数の個数: 48

約数和(自身を含む): 125003878272

約数和(自身を除く): 58535897260

約数列:

[1, 2, 4, 17, 34, 68, 103, 193, 206, 386, 412, 772, 1751, 3281, 3502, 6562, 7004, 13124, 19879, 39758, 49171, 79516, 98342, 196684, 337943, 675886, 835907, 1351772, 1671814, 3343628, 5064613, 9490003, 10129226, 18980006, 20258452, 37960012, 86098421, 161330051, 172196842, 322660102, 344393684, 645320204, 977470309, 1954940618, 3909881236, 16616995253, 33233990506, 66467981012]

約数ペア:

[(1, 66467981012), (2, 33233990506), (4, 16616995253), (17, 3909881236), (34, 1954940618), (68, 977470309), (103, 645320204), (193, 344393684), (206, 322660102), (386, 172196842), (412, 161330051), (772, 86098421), (1751, 37960012), (3281, 20258452), (3502, 18980006), (6562, 10129226), (7004, 9490003), (13124, 5064613), (19879, 3343628), (39758, 1671814), (49171, 1351772), (79516, 835907), (98342, 675886), (196684, 337943)]