71826190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3739}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 138140640

約数和(自身を除く): 66314450

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3739, 3842, 7478, 9605, 18695, 19210, 37390, 63563, 127126, 317815, 422507, 635630, 845014, 2112535, 4225070, 7182619, 14365238, 35913095, 71826190]

約数ペア:

[(1, 71826190), (2, 35913095), (5, 14365238), (10, 7182619), (17, 4225070), (34, 2112535), (85, 845014), (113, 635630), (170, 422507), (226, 317815), (565, 127126), (1130, 63563), (1921, 37390), (3739, 19210), (3842, 18695), (7478, 9605)]