87756812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{153421}}^1$

素因数の和:153449

約数の個数: 24

約数和(自身を含む): 180424272

約数和(自身を除く): 92667460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 153421, 306842, 613684, 1687631, 1994473, 3375262, 3988946, 6750524, 7977892, 21939203, 43878406, 87756812]

約数ペア:

[(1, 87756812), (2, 43878406), (4, 21939203), (11, 7977892), (13, 6750524), (22, 3988946), (26, 3375262), (44, 1994473), (52, 1687631), (143, 613684), (286, 306842), (572, 153421)]