71834248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4159}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 71935352

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4159, 4318, 8318, 8636, 16636, 17272, 33272, 70703, 141406, 282812, 528193, 565624, 1056386, 2112772, 4225544, 8979281, 17958562, 35917124, 71834248]

約数ペア:

[(1, 71834248), (2, 35917124), (4, 17958562), (8, 8979281), (17, 4225544), (34, 2112772), (68, 1056386), (127, 565624), (136, 528193), (254, 282812), (508, 141406), (1016, 70703), (2159, 33272), (4159, 17272), (4318, 16636), (8318, 8636)]