77426226787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1\times {\mathrm{3121}}^1$

素因数の和:4843

約数の個数: 32

約数和(自身を含む): 95919828480

約数和(自身を除く): 18493601693

約数列:

[1, 7, 13, 91, 179, 1253, 1523, 2327, 3121, 10661, 16289, 19799, 21847, 40573, 138593, 272617, 284011, 558659, 1908319, 3544021, 3910613, 4753283, 7262567, 24808147, 33272981, 50837969, 61792679, 432548753, 850837657, 5955863599, 11060889541, 77426226787]

約数ペア:

[(1, 77426226787), (7, 11060889541), (13, 5955863599), (91, 850837657), (179, 432548753), (1253, 61792679), (1523, 50837969), (2327, 33272981), (3121, 24808147), (10661, 7262567), (16289, 4753283), (19799, 3910613), (21847, 3544021), (40573, 1908319), (138593, 558659), (272617, 284011)]