89429590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 164818944

約数和(自身を除く): 75389354

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 1051, 1270, 2102, 5255, 8509, 10510, 17018, 42545, 70417, 85090, 133477, 140834, 266954, 352085, 667385, 704170, 1334770, 8942959, 17885918, 44714795, 89429590]

約数ペア:

[(1, 89429590), (2, 44714795), (5, 17885918), (10, 8942959), (67, 1334770), (127, 704170), (134, 667385), (254, 352085), (335, 266954), (635, 140834), (670, 133477), (1051, 85090), (1270, 70417), (2102, 42545), (5255, 17018), (8509, 10510)]