66017248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9911

約数の個数: 48

約数和(自身を含む): 149264640

約数和(自身を除く): 83247392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 9871, 19742, 39484, 78968, 108581, 157936, 187549, 217162, 315872, 375098, 434324, 750196, 868648, 1500392, 1737296, 2063039, 3000784, 3474592, 4126078, 6001568, 8252156, 16504312, 33008624, 66017248]

約数ペア:

[(1, 66017248), (2, 33008624), (4, 16504312), (8, 8252156), (11, 6001568), (16, 4126078), (19, 3474592), (22, 3000784), (32, 2063039), (38, 1737296), (44, 1500392), (76, 868648), (88, 750196), (152, 434324), (176, 375098), (209, 315872), (304, 217162), (352, 187549), (418, 157936), (608, 108581), (836, 78968), (1672, 39484), (3344, 19742), (6688, 9871)]