71491244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{27539}}^1$

素因数の和:27613

約数の個数: 24

約数和(自身を含む): 138801600

約数和(自身を除く): 67310356

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 27539, 55078, 110156, 302929, 605858, 1211716, 1624801, 3249602, 6499204, 17872811, 35745622, 71491244]

約数ペア:

[(1, 71491244), (2, 35745622), (4, 17872811), (11, 6499204), (22, 3249602), (44, 1624801), (59, 1211716), (118, 605858), (236, 302929), (649, 110156), (1298, 55078), (2596, 27539)]