71446568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 139676160

約数和(自身を除く): 68229592

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 2797, 3193, 5594, 6386, 11188, 12772, 22376, 25544, 86707, 173414, 288091, 346828, 576182, 693656, 1152364, 2304728, 8930821, 17861642, 35723284, 71446568]

約数ペア:

[(1, 71446568), (2, 35723284), (4, 17861642), (8, 8930821), (31, 2304728), (62, 1152364), (103, 693656), (124, 576182), (206, 346828), (248, 288091), (412, 173414), (824, 86707), (2797, 25544), (3193, 22376), (5594, 12772), (6386, 11188)]