71107838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20707}}^1$

素因数の和:20827

約数の個数: 16

約数和(自身を含む): 114059664

約数和(自身を除く): 42951826

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 20707, 41414, 352019, 704038, 2091407, 4182814, 35553919, 71107838]

約数ペア:

[(1, 71107838), (2, 35553919), (17, 4182814), (34, 2091407), (101, 704038), (202, 352019), (1717, 41414), (3434, 20707)]