71192264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4787}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 157716720

約数和(自身を除く): 86524456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 4787, 7436, 9574, 14872, 19148, 38296, 52657, 62231, 105314, 124462, 210628, 248924, 421256, 497848, 684541, 809003, 1369082, 1618006, 2738164, 3236012, 5476328, 6472024, 8899033, 17798066, 35596132, 71192264]

約数ペア:

[(1, 71192264), (2, 35596132), (4, 17798066), (8, 8899033), (11, 6472024), (13, 5476328), (22, 3236012), (26, 2738164), (44, 1618006), (52, 1369082), (88, 809003), (104, 684541), (143, 497848), (169, 421256), (286, 248924), (338, 210628), (572, 124462), (676, 105314), (1144, 62231), (1352, 52657), (1859, 38296), (3718, 19148), (4787, 14872), (7436, 9574)]