68304456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{86243}}^1$

素因数の和:86266

約数の個数: 48

約数和(自身を含む): 201810960

約数和(自身を除く): 133506504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 86243, 172486, 258729, 344972, 517458, 689944, 776187, 948673, 1034916, 1552374, 1897346, 2069832, 2846019, 3104748, 3794692, 5692038, 6209496, 7589384, 8538057, 11384076, 17076114, 22768152, 34152228, 68304456]

約数ペア:

[(1, 68304456), (2, 34152228), (3, 22768152), (4, 17076114), (6, 11384076), (8, 8538057), (9, 7589384), (11, 6209496), (12, 5692038), (18, 3794692), (22, 3104748), (24, 2846019), (33, 2069832), (36, 1897346), (44, 1552374), (66, 1034916), (72, 948673), (88, 776187), (99, 689944), (132, 517458), (198, 344972), (264, 258729), (396, 172486), (792, 86243)]