89988070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 167984928

約数和(自身を除く): 77996858

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1070, 2273, 3959, 4546, 7918, 11365, 19795, 22730, 39590, 84101, 168202, 243211, 420505, 486422, 841010, 1216055, 2432110, 8998807, 17997614, 44994035, 89988070]

約数ペア:

[(1, 89988070), (2, 44994035), (5, 17997614), (10, 8998807), (37, 2432110), (74, 1216055), (107, 841010), (185, 486422), (214, 420505), (370, 243211), (535, 168202), (1070, 84101), (2273, 39590), (3959, 22730), (4546, 19795), (7918, 11365)]