72212163456

素因数分解:

$2^7\times 3^1\times {\mathrm{491}}^1\times {\mathrm{382999}}^1$

素因数の和:383507

約数の個数: 64

約数和(自身を含む): 192204720000

約数和(自身を除く): 119992556544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 15712, 23568, 31424, 47136, 62848, 94272, 188544, 382999, 765998, 1148997, 1531996, 2297994, 3063992, 4595988, 6127984, 9191976, 12255968, 18383952, 24511936, 36767904, 49023872, 73535808, 147071616, 188052509, 376105018, 564157527, 752210036, 1128315054, 1504420072, 2256630108, 3008840144, 4513260216, 6017680288, 9026520432, 12035360576, 18053040864, 24070721152, 36106081728, 72212163456]

約数ペア:

[(1, 72212163456), (2, 36106081728), (3, 24070721152), (4, 18053040864), (6, 12035360576), (8, 9026520432), (12, 6017680288), (16, 4513260216), (24, 3008840144), (32, 2256630108), (48, 1504420072), (64, 1128315054), (96, 752210036), (128, 564157527), (192, 376105018), (384, 188052509), (491, 147071616), (982, 73535808), (1473, 49023872), (1964, 36767904), (2946, 24511936), (3928, 18383952), (5892, 12255968), (7856, 9191976), (11784, 6127984), (15712, 4595988), (23568, 3063992), (31424, 2297994), (47136, 1531996), (62848, 1148997), (94272, 765998), (188544, 382999)]