78572256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{116923}}^1$

素因数の和:116943

約数の個数: 48

約数和(自身を含む): 235718784

約数和(自身を除く): 157146528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 116923, 233846, 350769, 467692, 701538, 818461, 935384, 1403076, 1636922, 1870768, 2455383, 2806152, 3273844, 3741536, 4910766, 5612304, 6547688, 9821532, 11224608, 13095376, 19643064, 26190752, 39286128, 78572256]

約数ペア:

[(1, 78572256), (2, 39286128), (3, 26190752), (4, 19643064), (6, 13095376), (7, 11224608), (8, 9821532), (12, 6547688), (14, 5612304), (16, 4910766), (21, 3741536), (24, 3273844), (28, 2806152), (32, 2455383), (42, 1870768), (48, 1636922), (56, 1403076), (84, 935384), (96, 818461), (112, 701538), (168, 467692), (224, 350769), (336, 233846), (672, 116923)]