68769848

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3539}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 147830400

約数和(自身を除く): 79060552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 3539, 4858, 7078, 9716, 14156, 19432, 24773, 28312, 49546, 99092, 198184, 1228033, 2456066, 4912132, 8596231, 9824264, 17192462, 34384924, 68769848]

約数ペア:

[(1, 68769848), (2, 34384924), (4, 17192462), (7, 9824264), (8, 8596231), (14, 4912132), (28, 2456066), (56, 1228033), (347, 198184), (694, 99092), (1388, 49546), (2429, 28312), (2776, 24773), (3539, 19432), (4858, 14156), (7078, 9716)]