84657216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{62989}}^1$

素因数の和:63011

約数の個数: 56

約数和(自身を含む): 255991360

約数和(自身を除く): 171334144

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, 62989, 125978, 188967, 251956, 377934, 440923, 503912, 755868, 881846, 1007824, 1322769, 1511736, 1763692, 2015648, 2645538, 3023472, 3527384, 4031296, 5291076, 6046944, 7054768, 10582152, 12093888, 14109536, 21164304, 28219072, 42328608, 84657216]

約数ペア:

[(1, 84657216), (2, 42328608), (3, 28219072), (4, 21164304), (6, 14109536), (7, 12093888), (8, 10582152), (12, 7054768), (14, 6046944), (16, 5291076), (21, 4031296), (24, 3527384), (28, 3023472), (32, 2645538), (42, 2015648), (48, 1763692), (56, 1511736), (64, 1322769), (84, 1007824), (96, 881846), (112, 755868), (168, 503912), (192, 440923), (224, 377934), (336, 251956), (448, 188967), (672, 125978), (1344, 62989)]