77186758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 133166592

約数和(自身を除く): 55979834

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 1481, 2266, 2369, 2962, 4738, 16291, 26059, 32582, 34063, 52118, 68126, 152543, 305086, 374693, 749386, 1677973, 3355946, 3508489, 7016978, 38593379, 77186758]

約数ペア:

[(1, 77186758), (2, 38593379), (11, 7016978), (22, 3508489), (23, 3355946), (46, 1677973), (103, 749386), (206, 374693), (253, 305086), (506, 152543), (1133, 68126), (1481, 52118), (2266, 34063), (2369, 32582), (2962, 26059), (4738, 16291)]