81064222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73561}}^1$

素因数の和:73611

約数の個数: 16

約数和(自身を含む): 132411600

約数和(自身を除く): 51347378

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 73561, 147122, 1397659, 2133269, 2795318, 4266538, 40532111, 81064222]

約数ペア:

[(1, 81064222), (2, 40532111), (19, 4266538), (29, 2795318), (38, 2133269), (58, 1397659), (551, 147122), (1102, 73561)]