67739080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28703}}^1$

素因数の和:28773

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 87262520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 28703, 57406, 114812, 143515, 229624, 287030, 574060, 1148120, 1693477, 3386954, 6773908, 8467385, 13547816, 16934770, 33869540, 67739080]

約数ペア:

[(1, 67739080), (2, 33869540), (4, 16934770), (5, 13547816), (8, 8467385), (10, 6773908), (20, 3386954), (40, 1693477), (59, 1148120), (118, 574060), (236, 287030), (295, 229624), (472, 143515), (590, 114812), (1180, 57406), (2360, 28703)]