68760753

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 97584768

約数和(自身を除く): 28824015

約数列:

[1, 3, 19, 57, 173, 361, 367, 519, 1083, 1101, 3287, 6973, 9861, 20919, 62453, 63491, 132487, 187359, 190473, 397461, 1206329, 3618987, 22920251, 68760753]

約数ペア:

[(1, 68760753), (3, 22920251), (19, 3618987), (57, 1206329), (173, 397461), (361, 190473), (367, 187359), (519, 132487), (1083, 63491), (1101, 62453), (3287, 20919), (6973, 9861)]