68594450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{18793}}^1$

素因数の和:18878

約数の個数: 24

約数和(自身を含む): 129340308

約数和(自身を除く): 60745858

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 18793, 37586, 93965, 187930, 469825, 939650, 1371889, 2743778, 6859445, 13718890, 34297225, 68594450]

約数ペア:

[(1, 68594450), (2, 34297225), (5, 13718890), (10, 6859445), (25, 2743778), (50, 1371889), (73, 939650), (146, 469825), (365, 187930), (730, 93965), (1825, 37586), (3650, 18793)]