80765376

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11369}}^1$

素因数の和:11421

約数の個数: 56

約数和(自身を含む): 219486480

約数和(自身を除く): 138721104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 11369, 22738, 34107, 45476, 68214, 90952, 136428, 181904, 272856, 363808, 420653, 545712, 727616, 841306, 1091424, 1261959, 1682612, 2182848, 2523918, 3365224, 5047836, 6730448, 10095672, 13460896, 20191344, 26921792, 40382688, 80765376]

約数ペア:

[(1, 80765376), (2, 40382688), (3, 26921792), (4, 20191344), (6, 13460896), (8, 10095672), (12, 6730448), (16, 5047836), (24, 3365224), (32, 2523918), (37, 2182848), (48, 1682612), (64, 1261959), (74, 1091424), (96, 841306), (111, 727616), (148, 545712), (192, 420653), (222, 363808), (296, 272856), (444, 181904), (592, 136428), (888, 90952), (1184, 68214), (1776, 45476), (2368, 34107), (3552, 22738), (7104, 11369)]