80574774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5009}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 184688640

約数和(自身を除く): 104113866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5009, 5362, 8043, 10018, 15027, 16086, 30054, 35063, 70126, 105189, 210378, 1918447, 3836894, 5755341, 11510682, 13429129, 26858258, 40287387, 80574774]

約数ペア:

[(1, 80574774), (2, 40287387), (3, 26858258), (6, 13429129), (7, 11510682), (14, 5755341), (21, 3836894), (42, 1918447), (383, 210378), (766, 105189), (1149, 70126), (2298, 35063), (2681, 30054), (5009, 16086), (5362, 15027), (8043, 10018)]