63341516

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 74840164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 233, 266, 292, 466, 511, 532, 931, 932, 1022, 1387, 1631, 1862, 2044, 2774, 3262, 3577, 3724, 4427, 5548, 6524, 7154, 8854, 9709, 11417, 14308, 17009, 17708, 19418, 22834, 30989, 34018, 38836, 45668, 61978, 67963, 68036, 119063, 123956, 135926, 216923, 238126, 271852, 323171, 433846, 476252, 646342, 833441, 867692, 1292684, 1666882, 2262197, 3333764, 4524394, 9048788, 15835379, 31670758, 63341516]

約数ペア:

[(1, 63341516), (2, 31670758), (4, 15835379), (7, 9048788), (14, 4524394), (19, 3333764), (28, 2262197), (38, 1666882), (49, 1292684), (73, 867692), (76, 833441), (98, 646342), (133, 476252), (146, 433846), (196, 323171), (233, 271852), (266, 238126), (292, 216923), (466, 135926), (511, 123956), (532, 119063), (931, 68036), (932, 67963), (1022, 61978), (1387, 45668), (1631, 38836), (1862, 34018), (2044, 30989), (2774, 22834), (3262, 19418), (3577, 17708), (3724, 17009), (4427, 14308), (5548, 11417), (6524, 9709), (7154, 8854)]