81606336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60719}}^1$

素因数の和:60741

約数の個数: 56

約数和(自身を含む): 246766080

約数和(自身を除く): 165159744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60719, 121438, 182157, 242876, 364314, 425033, 485752, 728628, 850066, 971504, 1275099, 1457256, 1700132, 1943008, 2550198, 2914512, 3400264, 3886016, 5100396, 5829024, 6800528, 10200792, 11658048, 13601056, 20401584, 27202112, 40803168, 81606336]

約数ペア:

[(1, 81606336), (2, 40803168), (3, 27202112), (4, 20401584), (6, 13601056), (7, 11658048), (8, 10200792), (12, 6800528), (14, 5829024), (16, 5100396), (21, 3886016), (24, 3400264), (28, 2914512), (32, 2550198), (42, 1943008), (48, 1700132), (56, 1457256), (64, 1275099), (84, 971504), (96, 850066), (112, 728628), (168, 485752), (192, 425033), (224, 364314), (336, 242876), (448, 182157), (672, 121438), (1344, 60719)]