71968352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{118369}}^1$

素因数の和:118398

約数の個数: 24

約数和(自身を含む): 149146200

約数和(自身を除く): 77177848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 118369, 236738, 473476, 946952, 1893904, 2249011, 3787808, 4498022, 8996044, 17992088, 35984176, 71968352]

約数ペア:

[(1, 71968352), (2, 35984176), (4, 17992088), (8, 8996044), (16, 4498022), (19, 3787808), (32, 2249011), (38, 1893904), (76, 946952), (152, 473476), (304, 236738), (608, 118369)]