76972432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{130021}}^1$

素因数の和:130066

約数の個数: 20

約数和(自身を含む): 153165916

約数和(自身を除く): 76193484

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 130021, 260042, 520084, 1040168, 2080336, 4810777, 9621554, 19243108, 38486216, 76972432]

約数ペア:

[(1, 76972432), (2, 38486216), (4, 19243108), (8, 9621554), (16, 4810777), (37, 2080336), (74, 1040168), (148, 520084), (296, 260042), (592, 130021)]