77842856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 187488000

約数和(自身を除く): 109645144

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 4649, 8372, 9298, 16744, 18596, 32543, 37192, 60437, 65086, 106927, 120874, 130172, 213854, 241748, 260344, 423059, 427708, 483496, 748489, 846118, 855416, 1390051, 1496978, 1692236, 2780102, 2993956, 3384472, 5560204, 5987912, 9730357, 11120408, 19460714, 38921428, 77842856]

約数ペア:

[(1, 77842856), (2, 38921428), (4, 19460714), (7, 11120408), (8, 9730357), (13, 5987912), (14, 5560204), (23, 3384472), (26, 2993956), (28, 2780102), (46, 1692236), (52, 1496978), (56, 1390051), (91, 855416), (92, 846118), (104, 748489), (161, 483496), (182, 427708), (184, 423059), (299, 260344), (322, 241748), (364, 213854), (598, 130172), (644, 120874), (728, 106927), (1196, 65086), (1288, 60437), (2093, 37192), (2392, 32543), (4186, 18596), (4649, 16744), (8372, 9298)]