64840206

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 135043488

約数和(自身を除く): 70203282

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 4001, 5402, 8002, 8103, 12003, 16206, 24006, 148037, 292073, 296074, 444111, 584146, 876219, 888222, 1752438, 10806701, 21613402, 32420103, 64840206]

約数ペア:

[(1, 64840206), (2, 32420103), (3, 21613402), (6, 10806701), (37, 1752438), (73, 888222), (74, 876219), (111, 584146), (146, 444111), (219, 296074), (222, 292073), (438, 148037), (2701, 24006), (4001, 16206), (5402, 12003), (8002, 8103)]