77774224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19255

約数の個数: 40

約数和(自身を含む): 171542592

約数和(自身を除く): 93768368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 19213, 38426, 76852, 153704, 211343, 307408, 422686, 441899, 845372, 883798, 1690744, 1767596, 3381488, 3535192, 4860889, 7070384, 9721778, 19443556, 38887112, 77774224]

約数ペア:

[(1, 77774224), (2, 38887112), (4, 19443556), (8, 9721778), (11, 7070384), (16, 4860889), (22, 3535192), (23, 3381488), (44, 1767596), (46, 1690744), (88, 883798), (92, 845372), (176, 441899), (184, 422686), (253, 307408), (368, 211343), (506, 153704), (1012, 76852), (2024, 38426), (4048, 19213)]