67078189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 11257811

約数列:

[1, 19, 23, 29, 67, 79, 437, 551, 667, 1273, 1501, 1541, 1817, 1943, 2291, 5293, 12673, 29279, 34523, 36917, 43529, 44689, 52693, 100567, 121739, 153497, 849091, 1001167, 2313041, 2916443, 3530431, 67078189]

約数ペア:

[(1, 67078189), (19, 3530431), (23, 2916443), (29, 2313041), (67, 1001167), (79, 849091), (437, 153497), (551, 121739), (667, 100567), (1273, 52693), (1501, 44689), (1541, 43529), (1817, 36917), (1943, 34523), (2291, 29279), (5293, 12673)]