871728108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{11903}}^1$

素因数の和:12286

約数の個数: 48

約数和(自身を含む): 2159861760

約数和(自身を除く): 1288133652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 359, 718, 1077, 1436, 2154, 4308, 6103, 11903, 12206, 18309, 23806, 24412, 35709, 36618, 47612, 71418, 73236, 142836, 202351, 404702, 607053, 809404, 1214106, 2428212, 4273177, 8546354, 12819531, 17092708, 25639062, 51278124, 72644009, 145288018, 217932027, 290576036, 435864054, 871728108]

約数ペア:

[(1, 871728108), (2, 435864054), (3, 290576036), (4, 217932027), (6, 145288018), (12, 72644009), (17, 51278124), (34, 25639062), (51, 17092708), (68, 12819531), (102, 8546354), (204, 4273177), (359, 2428212), (718, 1214106), (1077, 809404), (1436, 607053), (2154, 404702), (4308, 202351), (6103, 142836), (11903, 73236), (12206, 71418), (18309, 47612), (23806, 36618), (24412, 35709)]