77374696

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 94993304

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 107, 148, 214, 259, 296, 349, 428, 518, 698, 749, 856, 1036, 1396, 1498, 2072, 2443, 2792, 2996, 3959, 4886, 5992, 7918, 9772, 12913, 15836, 19544, 25826, 27713, 31672, 37343, 51652, 55426, 74686, 90391, 103304, 110852, 149372, 180782, 221704, 261401, 298744, 361564, 522802, 723128, 1045604, 1381691, 2091208, 2763382, 5526764, 9671837, 11053528, 19343674, 38687348, 77374696]

約数ペア:

[(1, 77374696), (2, 38687348), (4, 19343674), (7, 11053528), (8, 9671837), (14, 5526764), (28, 2763382), (37, 2091208), (56, 1381691), (74, 1045604), (107, 723128), (148, 522802), (214, 361564), (259, 298744), (296, 261401), (349, 221704), (428, 180782), (518, 149372), (698, 110852), (749, 103304), (856, 90391), (1036, 74686), (1396, 55426), (1498, 51652), (2072, 37343), (2443, 31672), (2792, 27713), (2996, 25826), (3959, 19544), (4886, 15836), (5992, 12913), (7918, 9772)]