72695676579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1\times {\mathrm{4951}}^1$

素因数の和:6635

約数の個数: 32

約数和(自身を含む): 102708441600

約数和(自身を除く): 30012765021

約数列:

[1, 3, 19, 57, 173, 519, 1489, 3287, 4467, 4951, 9861, 14853, 28291, 84873, 94069, 257597, 282207, 772791, 856523, 2569569, 4894343, 7372039, 14683029, 16273937, 22116117, 48821811, 140068741, 420206223, 1275362747, 3826088241, 24231892193, 72695676579]

約数ペア:

[(1, 72695676579), (3, 24231892193), (19, 3826088241), (57, 1275362747), (173, 420206223), (519, 140068741), (1489, 48821811), (3287, 22116117), (4467, 16273937), (4951, 14683029), (9861, 7372039), (14853, 4894343), (28291, 2569569), (84873, 856523), (94069, 772791), (257597, 282207)]