71582316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 184955904

約数和(自身を除く): 113373588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 751, 1014, 1222, 1502, 1833, 2028, 2253, 2444, 3004, 3666, 4506, 7332, 7943, 9012, 9763, 15886, 19526, 23829, 29289, 31772, 35297, 39052, 47658, 58578, 70594, 95316, 105891, 117156, 126919, 141188, 211782, 253838, 380757, 423564, 458861, 507676, 761514, 917722, 1376583, 1523028, 1835444, 2753166, 5506332, 5965193, 11930386, 17895579, 23860772, 35791158, 71582316]

約数ペア:

[(1, 71582316), (2, 35791158), (3, 23860772), (4, 17895579), (6, 11930386), (12, 5965193), (13, 5506332), (26, 2753166), (39, 1835444), (47, 1523028), (52, 1376583), (78, 917722), (94, 761514), (141, 507676), (156, 458861), (169, 423564), (188, 380757), (282, 253838), (338, 211782), (507, 141188), (564, 126919), (611, 117156), (676, 105891), (751, 95316), (1014, 70594), (1222, 58578), (1502, 47658), (1833, 39052), (2028, 35297), (2253, 31772), (2444, 29289), (3004, 23829), (3666, 19526), (4506, 15886), (7332, 9763), (7943, 9012)]