68186260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 150304896

約数和(自身を除く): 82118636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 653, 908, 1135, 1306, 2270, 2612, 3265, 4540, 5221, 6530, 10442, 13060, 15019, 20884, 26105, 30038, 52210, 60076, 75095, 104420, 148231, 150190, 296462, 300380, 592924, 741155, 1482310, 2964620, 3409313, 6818626, 13637252, 17046565, 34093130, 68186260]

約数ペア:

[(1, 68186260), (2, 34093130), (4, 17046565), (5, 13637252), (10, 6818626), (20, 3409313), (23, 2964620), (46, 1482310), (92, 741155), (115, 592924), (227, 300380), (230, 296462), (454, 150190), (460, 148231), (653, 104420), (908, 75095), (1135, 60076), (1306, 52210), (2270, 30038), (2612, 26105), (3265, 20884), (4540, 15019), (5221, 13060), (6530, 10442)]