86572028945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{55207}}^1$

素因数の和:55461

約数の個数: 32

約数和(自身を含む): 109560938496

約数和(自身を除く): 22988909551

約数列:

[1, 5, 31, 67, 151, 155, 335, 755, 2077, 4681, 10117, 10385, 23405, 50585, 55207, 276035, 313627, 1568135, 1711417, 3698869, 8336257, 8557085, 18494345, 41681285, 114664939, 258423967, 558529219, 573324695, 1292119835, 2792646095, 17314405789, 86572028945]

約数ペア:

[(1, 86572028945), (5, 17314405789), (31, 2792646095), (67, 1292119835), (151, 573324695), (155, 558529219), (335, 258423967), (755, 114664939), (2077, 41681285), (4681, 18494345), (10117, 8557085), (10385, 8336257), (23405, 3698869), (50585, 1711417), (55207, 1568135), (276035, 313627)]