69295928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6469}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 141304800

約数和(自身を除く): 72008872

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6469, 10712, 12938, 25876, 51752, 84097, 168194, 336388, 666307, 672776, 1332614, 2665228, 5330456, 8661991, 17323982, 34647964, 69295928]

約数ペア:

[(1, 69295928), (2, 34647964), (4, 17323982), (8, 8661991), (13, 5330456), (26, 2665228), (52, 1332614), (103, 672776), (104, 666307), (206, 336388), (412, 168194), (824, 84097), (1339, 51752), (2678, 25876), (5356, 12938), (6469, 10712)]