80342688

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22619}}^1$

素因数の和:22669

約数の個数: 48

約数和(自身を含む): 216609120

約数和(自身を除く): 136266432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 22619, 45238, 67857, 90476, 135714, 180952, 271428, 361904, 542856, 723808, 836903, 1085712, 1673806, 2171424, 2510709, 3347612, 5021418, 6695224, 10042836, 13390448, 20085672, 26780896, 40171344, 80342688]

約数ペア:

[(1, 80342688), (2, 40171344), (3, 26780896), (4, 20085672), (6, 13390448), (8, 10042836), (12, 6695224), (16, 5021418), (24, 3347612), (32, 2510709), (37, 2171424), (48, 1673806), (74, 1085712), (96, 836903), (111, 723808), (148, 542856), (222, 361904), (296, 271428), (444, 180952), (592, 135714), (888, 90476), (1184, 67857), (1776, 45238), (3552, 22619)]