73720528

素因数分解:

$2^4\times 7^1\times {\mathrm{658219}}^1$

素因数の和:658234

約数の個数: 20

約数和(自身を含む): 163238560

約数和(自身を除く): 89518032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 658219, 1316438, 2632876, 4607533, 5265752, 9215066, 10531504, 18430132, 36860264, 73720528]

約数ペア:

[(1, 73720528), (2, 36860264), (4, 18430132), (7, 10531504), (8, 9215066), (14, 5265752), (16, 4607533), (28, 2632876), (56, 1316438), (112, 658219)]