64776432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27541}}^1$

素因数の和:27566

約数の個数: 60

約数和(自身を含む): 194666856

約数和(自身を除く): 129890424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27541, 55082, 82623, 110164, 165246, 192787, 220328, 330492, 385574, 440656, 578361, 660984, 771148, 1156722, 1321968, 1349509, 1542296, 2313444, 2699018, 3084592, 4048527, 4626888, 5398036, 8097054, 9253776, 10796072, 16194108, 21592144, 32388216, 64776432]

約数ペア:

[(1, 64776432), (2, 32388216), (3, 21592144), (4, 16194108), (6, 10796072), (7, 9253776), (8, 8097054), (12, 5398036), (14, 4626888), (16, 4048527), (21, 3084592), (24, 2699018), (28, 2313444), (42, 1542296), (48, 1349509), (49, 1321968), (56, 1156722), (84, 771148), (98, 660984), (112, 578361), (147, 440656), (168, 385574), (196, 330492), (294, 220328), (336, 192787), (392, 165246), (588, 110164), (784, 82623), (1176, 55082), (2352, 27541)]