77748864

素因数分解:

$2^7\times 3^1\times {\mathrm{202471}}^1$

素因数の和:202488

約数の個数: 32

約数和(自身を含む): 206521440

約数和(自身を除く): 128772576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 202471, 404942, 607413, 809884, 1214826, 1619768, 2429652, 3239536, 4859304, 6479072, 9718608, 12958144, 19437216, 25916288, 38874432, 77748864]

約数ペア:

[(1, 77748864), (2, 38874432), (3, 25916288), (4, 19437216), (6, 12958144), (8, 9718608), (12, 6479072), (16, 4859304), (24, 3239536), (32, 2429652), (48, 1619768), (64, 1214826), (96, 809884), (128, 607413), (192, 404942), (384, 202471)]