72867088

素因数分解:

$2^4\times 7^1\times {\mathrm{650599}}^1$

素因数の和:650614

約数の個数: 20

約数和(自身を含む): 161348800

約数和(自身を除く): 88481712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 650599, 1301198, 2602396, 4554193, 5204792, 9108386, 10409584, 18216772, 36433544, 72867088]

約数ペア:

[(1, 72867088), (2, 36433544), (4, 18216772), (7, 10409584), (8, 9108386), (14, 5204792), (16, 4554193), (28, 2602396), (56, 1301198), (112, 650599)]