87086410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2237}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 166775760

約数和(自身を除く): 79689350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2237, 2290, 3893, 4474, 7786, 11185, 19465, 22370, 38029, 38930, 76058, 190145, 380290, 512273, 1024546, 2561365, 5122730, 8708641, 17417282, 43543205, 87086410]

約数ペア:

[(1, 87086410), (2, 43543205), (5, 17417282), (10, 8708641), (17, 5122730), (34, 2561365), (85, 1024546), (170, 512273), (229, 380290), (458, 190145), (1145, 76058), (2237, 38930), (2290, 38029), (3893, 22370), (4474, 19465), (7786, 11185)]