66570262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 116426880

約数和(自身を除く): 49856618

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2377, 2546, 4754, 14003, 26147, 28006, 45163, 52294, 90326, 159259, 318518, 496793, 993586, 1751849, 3025921, 3503698, 6051842, 33285131, 66570262]

約数ペア:

[(1, 66570262), (2, 33285131), (11, 6051842), (19, 3503698), (22, 3025921), (38, 1751849), (67, 993586), (134, 496793), (209, 318518), (418, 159259), (737, 90326), (1273, 52294), (1474, 45163), (2377, 28006), (2546, 26147), (4754, 14003)]