69263898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19870

約数の個数: 32

約数和(自身を含む): 153980352

約数和(自身を除く): 84716454

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 19801, 39602, 59403, 118806, 217811, 435622, 653433, 1049453, 1306866, 2098906, 3148359, 6296718, 11543983, 23087966, 34631949, 69263898]

約数ペア:

[(1, 69263898), (2, 34631949), (3, 23087966), (6, 11543983), (11, 6296718), (22, 3148359), (33, 2098906), (53, 1306866), (66, 1049453), (106, 653433), (159, 435622), (318, 217811), (583, 118806), (1166, 59403), (1749, 39602), (3498, 19801)]