69815672510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{493711}}^1$

素因数の和:493976

約数の個数: 32

約数和(自身を含む): 127970150400

約数和(自身を除く): 58154477890

約数列:

[1, 2, 5, 10, 79, 158, 179, 358, 395, 790, 895, 1790, 14141, 28282, 70705, 141410, 493711, 987422, 2468555, 4937110, 39003169, 78006338, 88374269, 176748538, 195015845, 390031690, 441871345, 883742690, 6981567251, 13963134502, 34907836255, 69815672510]

約数ペア:

[(1, 69815672510), (2, 34907836255), (5, 13963134502), (10, 6981567251), (79, 883742690), (158, 441871345), (179, 390031690), (358, 195015845), (395, 176748538), (790, 88374269), (895, 78006338), (1790, 39003169), (14141, 4937110), (28282, 2468555), (70705, 987422), (141410, 493711)]