71440176296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{58897}}^1$

素因数の和:59074

約数の個数: 64

約数和(自身を含む): 142259873280

約数和(自身を除く): 70819696984

約数列:

[1, 2, 4, 8, 31, 62, 67, 73, 124, 134, 146, 248, 268, 292, 536, 584, 2077, 2263, 4154, 4526, 4891, 8308, 9052, 9782, 16616, 18104, 19564, 39128, 58897, 117794, 151621, 235588, 303242, 471176, 606484, 1212968, 1825807, 3651614, 3946099, 4299481, 7303228, 7892198, 8598962, 14606456, 15784396, 17197924, 31568792, 34395848, 122329069, 133283911, 244658138, 266567822, 288065227, 489316276, 533135644, 576130454, 978632552, 1066271288, 1152260908, 2304521816, 8930022037, 17860044074, 35720088148, 71440176296]

約数ペア:

[(1, 71440176296), (2, 35720088148), (4, 17860044074), (8, 8930022037), (31, 2304521816), (62, 1152260908), (67, 1066271288), (73, 978632552), (124, 576130454), (134, 533135644), (146, 489316276), (248, 288065227), (268, 266567822), (292, 244658138), (536, 133283911), (584, 122329069), (2077, 34395848), (2263, 31568792), (4154, 17197924), (4526, 15784396), (4891, 14606456), (8308, 8598962), (9052, 7892198), (9782, 7303228), (16616, 4299481), (18104, 3946099), (19564, 3651614), (39128, 1825807), (58897, 1212968), (117794, 606484), (151621, 471176), (235588, 303242)]