66722452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11113}}^1$

素因数の和:11215

約数の個数: 24

約数和(自身を含む): 124476800

約数和(自身を除く): 57754348

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 11113, 22226, 44452, 211147, 422294, 844588, 877927, 1755854, 3511708, 16680613, 33361226, 66722452]

約数ペア:

[(1, 66722452), (2, 33361226), (4, 16680613), (19, 3511708), (38, 1755854), (76, 877927), (79, 844588), (158, 422294), (316, 211147), (1501, 44452), (3002, 22226), (6004, 11113)]