72188800385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{11867}}^1$

素因数の和:12234

約数の個数: 48

約数和(自身を含む): 98202098304

約数和(自身を除く): 26013297919

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 313, 845, 1495, 1565, 3887, 4069, 7199, 11867, 19435, 20345, 35995, 52897, 59335, 93587, 154271, 264485, 272941, 467935, 771355, 1216631, 1364705, 2005523, 3548233, 3714371, 6083155, 10027615, 17741165, 18571855, 46127029, 48286823, 85430533, 230635145, 241434115, 427152665, 627728699, 1110596929, 3138643495, 5552984645, 14437760077, 72188800385]

約数ペア:

[(1, 72188800385), (5, 14437760077), (13, 5552984645), (23, 3138643495), (65, 1110596929), (115, 627728699), (169, 427152665), (299, 241434115), (313, 230635145), (845, 85430533), (1495, 48286823), (1565, 46127029), (3887, 18571855), (4069, 17741165), (7199, 10027615), (11867, 6083155), (19435, 3714371), (20345, 3548233), (35995, 2005523), (52897, 1364705), (59335, 1216631), (93587, 771355), (154271, 467935), (264485, 272941)]