82399888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 165084920

約数和(自身を除く): 82685032

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 181, 296, 362, 592, 724, 769, 1448, 1538, 2896, 3076, 6152, 6697, 12304, 13394, 26788, 28453, 53576, 56906, 107152, 113812, 139189, 227624, 278378, 455248, 556756, 1113512, 2227024, 5149993, 10299986, 20599972, 41199944, 82399888]

約数ペア:

[(1, 82399888), (2, 41199944), (4, 20599972), (8, 10299986), (16, 5149993), (37, 2227024), (74, 1113512), (148, 556756), (181, 455248), (296, 278378), (362, 227624), (592, 139189), (724, 113812), (769, 107152), (1448, 56906), (1538, 53576), (2896, 28453), (3076, 26788), (6152, 13394), (6697, 12304)]