71857304

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{39569}}^1$

素因数の和:39802

約数の個数: 16

約数和(自身を含む): 135329400

約数和(自身を除く): 63472096

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 39569, 79138, 158276, 316552, 8982163, 17964326, 35928652, 71857304]

約数ペア:

[(1, 71857304), (2, 35928652), (4, 17964326), (8, 8982163), (227, 316552), (454, 158276), (908, 79138), (1816, 39569)]