71569248

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20149}}^1$

素因数の和:20199

約数の個数: 48

約数和(自身を含む): 192956400

約数和(自身を除く): 121387152

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, 20149, 40298, 60447, 80596, 120894, 161192, 241788, 322384, 483576, 644768, 745513, 967152, 1491026, 1934304, 2236539, 2982052, 4473078, 5964104, 8946156, 11928208, 17892312, 23856416, 35784624, 71569248]

約数ペア:

[(1, 71569248), (2, 35784624), (3, 23856416), (4, 17892312), (6, 11928208), (8, 8946156), (12, 5964104), (16, 4473078), (24, 2982052), (32, 2236539), (37, 1934304), (48, 1491026), (74, 967152), (96, 745513), (111, 644768), (148, 483576), (222, 322384), (296, 241788), (444, 161192), (592, 120894), (888, 80596), (1184, 60447), (1776, 40298), (3552, 20149)]