72576208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146323}}^1$

素因数の和:146362

約数の個数: 20

約数和(自身を含む): 145153408

約数和(自身を除く): 72577200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146323, 292646, 585292, 1170584, 2341168, 4536013, 9072026, 18144052, 36288104, 72576208]

約数ペア:

[(1, 72576208), (2, 36288104), (4, 18144052), (8, 9072026), (16, 4536013), (31, 2341168), (62, 1170584), (124, 585292), (248, 292646), (496, 146323)]