72579056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 154478208

約数和(自身を除く): 81899152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 2731, 3322, 5462, 6644, 10924, 13288, 21848, 26576, 30041, 43696, 60082, 120164, 240328, 412381, 480656, 824762, 1649524, 3299048, 4536191, 6598096, 9072382, 18144764, 36289528, 72579056]

約数ペア:

[(1, 72579056), (2, 36289528), (4, 18144764), (8, 9072382), (11, 6598096), (16, 4536191), (22, 3299048), (44, 1649524), (88, 824762), (151, 480656), (176, 412381), (302, 240328), (604, 120164), (1208, 60082), (1661, 43696), (2416, 30041), (2731, 26576), (3322, 21848), (5462, 13288), (6644, 10924)]